Quick view Details PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers MSRP: Now: $113.62 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla MSRP: Now: $24.71 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla MSRP: Now: $380.03 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS MSRP: Now: $396.60 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS MSRP: Now: $512.57 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS MSRP: Now: $500.15 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set MSRP: Now: $201.55 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla MSRP: Now: $24.71 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla MSRP: Now: $380.03 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS MSRP: Now: $396.60 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS MSRP: Now: $512.57 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS MSRP: Now: $500.15 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set MSRP: Now: $201.55 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla MSRP: Now: $24.71 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla MSRP: Now: $380.03 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS MSRP: Now: $396.60 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS MSRP: Now: $512.57 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS MSRP: Now: $500.15 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set MSRP: Now: $201.55 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla MSRP: Now: $380.03 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS MSRP: Now: $396.60 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS MSRP: Now: $512.57 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS MSRP: Now: $500.15 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set MSRP: Now: $201.55 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS MSRP: Now: $396.60 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS MSRP: Now: $512.57 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS MSRP: Now: $500.15 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set MSRP: Now: $201.55 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS MSRP: Now: $512.57 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS MSRP: Now: $500.15 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set MSRP: Now: $201.55 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS MSRP: Now: $512.57 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS MSRP: Now: $500.15 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set MSRP: Now: $201.55 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS MSRP: Now: $512.57 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS MSRP: Now: $500.15 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set MSRP: Now: $201.55 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 MSRP: Now: $167.96 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS MSRP: Now: $512.57 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS MSRP: Now: $500.15 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set MSRP: Now: $201.55 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS MSRP: Now: $512.57 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS MSRP: Now: $500.15 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set MSRP: Now: $201.55 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS MSRP: Now: $500.15 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set MSRP: Now: $201.55 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set MSRP: Now: $201.55 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set MSRP: Now: $201.55 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set MSRP: Now: $201.55 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set MSRP: Now: $201.55 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set MSRP: Now: $201.55 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) MSRP: Now: $147.04 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) MSRP: Now: $41.50 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S184-16 Spring Shims - 1.500 OD .050 Thick (16) MSRP: Now: $42.98 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S191-16 Spring Shims - 16pk - 1.250 OD .015 Thickness MSRP: Now: $29.64 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-LR8067-16 Std 10-Deg 5/16 Valve Lock Set - Recess MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-L8076-16 Std 8-Deg Valve Lock Set 5/16 +.050 Radius Groove MSRP: Now: $86.94 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128 Steel C/M Spring Seat - 1.270 x .600 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134 Steel C/M Spring Seat - 1.500 x .715 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129 Steel C/M Spring Seat - 1.550 x .680 x .520 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106 Steel C/M Spring Seat - 1.550 x .700 x .635 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133 Steel C/M Spring Seat - 1.650 x .630 x .570 MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S133-1 Steel C/M Spring Seat 1.650 x .630 x.570 1pk MSRP: Now: $5.73 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S128-16 Steel C/M Spring Seats - 1.270 x .600 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S121-16 Steel C/M Spring Seats - 1.270 x .640 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111-16 Steel C/M Spring Seats - 1.270 x .870 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S111 Steel C/M Spring Seats - 1.270 x .870 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S114-16 Steel C/M Spring Seats - 1.450 x .700 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S112-16 Steel C/M Spring Seats - 1.450 x .980 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S113-16 Steel C/M Spring Seats - 1.450 x .980 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S134-16 Steel C/M Spring Seats - 1.500 x .715 x .570 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S127-16 Steel C/M Spring Seats - 1.500 x .715 x .630 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117 Steel C/M Spring Seats - 1.500 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S129-16 Steel C/M Spring Seats - 1.550 x .680 x .520 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S105-16 Steel C/M Spring Seats - 1.550 x .700 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S106-16 Steel C/M Spring Seats - 1.550 x .700 x .635 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S117-16 Steel C/M Spring Seats - 1.550 x .730 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view Details PAC RACING SPRINGS | sku: PACPAC-S103-16 Steel C/M Spring Seats - 1.550 x .770 x .575 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-T900 Calibration Springs for Spring Testers Calibration Spring - Data Sheet Included - PAC Valve Spring Testers - Kit MSRP: Now: $113.62 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-R394-16 CM Vale Spring retainer Set For PAC-1282LX Valve Spring Retainer - 300 Series - 7 Degree - 0.642 in OD Steps - Beehive Spring - Chromoly - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-1 Drop-In Valve Spring Ford 7.3L Godzilla Valve Spring - 1200 Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Each MSRP: Now: $24.71 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-1282X-16 Drop-In Valve Spring Set Ford 7.3L Godzilla Valve Spring - RPM Series - Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16 MSRP: Now: $380.03 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-1222X-16 Dual Valve Springs - (16) GM LS Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16 MSRP: Now: $396.60 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-T903 Height Mic - 1.400 to 1.900 Valve Spring Height Gauge - 1.400-1.900 in Range - 1.200 in ID - 0.050 in Per Turn - Orange Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-T901 Height Mic - 1.400 to 2.000 Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Blue Anodized - Beehive Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-T904 Height Mic - 1.400 to 2.000 LS Dual Retainers Valve Spring Height Gauge - 1.400-2.000 in Range - 0.001 in Scale - Purple Anodized - LS Dual Springs - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-T902 Height Mic - 1.800 to 2.600 Valve Spring Height Gauge - 1.800-2.600 in Range - 0.001 in Scale - Red Anodized - Each MSRP: Now: $167.96 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-KS14 HR Valve Spring Kits - Beehive GM LS Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit MSRP: Now: $512.57 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-KS16 HR Valve Spring Kits - Dual GM LS Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer / Locks / Viton Seal / Steel Seat - GM LS-Series - Kit MSRP: Now: $500.15 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-L8116-16 LS1 Steel Valve Lock Set 8mm Valve Lock - 7 Degree - 8 mm Valve Stem - 0.050 in Less Height - Steel - Natural - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-L8131-16 Mini 8 11/32 Valve Locks w/Radius Groove Valve Lock - 8 Degree - 11/32 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-L8136-16 Mini 8 5/16 Steel Valve Lock Set (16 pair) Valve Lock - Mini 8 - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-L8138-16 Mini 8 5/16 Valve Lock Set Valve Lock - 8 Degree - 5/16 in Valve Stem - 0.050 in More Height - Steel - Black Oxide - Set of 16 MSRP: Now: $86.94 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-L8140-16 Mini 8 7mm Ti Valve Lock Set Valve Lock - 8 Degree - 7 mm Valve Stem - Top Lock - Titanium - Natural - Set of 16 MSRP: Now: $201.55 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-KS93 Shim Kit - 1.250 Dia. Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-KS94 Shim Kit - 1.500 Dia. .570 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.570 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-KS92 Shim Kit - 1.500 Dia. .645 ID (64pcs) Valve Spring Shim - 0.015 / 0.020 / 0.030 / 0.050 in Thick - 1.500 in OD - 0.645 in ID - Steel - Kit MSRP: Now: $147.04 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-S161-16 Spring Seat - Chromoly 1.350 x .575 .060 Thick Valve Spring Locator - Inside - 0.060 in Thick - 1.350 in OD - 0.575 in ID - 0.885 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-S136 Spring Seats .510 ID (16) For RPM Duals Valve Spring Locator - Inside - 0.030 in Thick - 1.270 in OD - 0.510 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-S135-16 Spring Seats .570 ID (16) For RPM Duals Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-S138-16 Spring Seats .575 ID (16) Valve Spring Retainer - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16 MSRP: Now: $88.02 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-S183-16 Spring Shims - 1.040 OD .030 Thick (16) Valve Spring Shim - 0.030 in Thick - 1.040 in OD - 0.575 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-S190-16 Spring Shims - 1.250 OD .020 Thick 16pk Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $29.64 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-S189-16 Spring Shims - 1.250 OD .030 Thick (16pk) Valve Spring Shim - 0.030 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $41.50 Add to Cart Compare Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view
Quick view PAC RACING SPRINGS | sku: PACPAC-S188-16 Spring Shims - 1.250 OD .050 Thick (16pk) Valve Spring Shim - 0.050 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16 MSRP: Now: $42.98 Add to Cart Compare Quick view