COMP CAMS

Stage 2 Thumpr Camshaft LS 4.8L/5.3L/6.0L Trucks

Camshaft - Thumper NSR Stage 2 - Hydraulic Roller - Lift 0.541 / 0.539 in - Duration 280 / 299 - 113 LSA - 1800 / 6500 RPM - GM LS-Series - Each

Steel 7 Degree Valve Spring Retainers

Valve Spring Retainer - 7 Degree - 0.640 in OD Step - 1.055 in Single Spring - Chromoly - Black Oxide - Set of 16

Steel 7 Degree Valve Spring  Retainer

Valve Spring Retainer - 7 Degree - 0.640 in OD Step - 1.055 in Single Spring - Chromoly - Black Oxide - Each

Steel Valve Spring Retainer- 7 Degree

Valve Spring Retainer - 7 Degree - 1.030 in / 0.690 in OD Steps - 1.437-1.500 in Dual Spring - Chromoly - Black Oxide - Set of 16

Steel Valve Spring Retainers

Valve Spring Retainer - 10 Degree - 0.640 in OD Step - 1.095 in Single Spring - Chromoly - Black Oxide - Set of 16

Steel Valve Spring Retainers for LS1

Valve Spring Retainer - 7 Degree - 0.640 in OD Step - 1.055 in Single Spring - Chromoly - Black Oxide - GM LS-Series - Set of 16

Stud Boss Cutter w/Arbor & Pilot

Rocker Arm Stud Boss Cutter - 0.365 in Pilot Diameter - 1.150 in OD - 0.330 in ID - Steel - Each

Stud Girdle Adjusting Nut

Rocker Arm Nut - 7/16-20 in Thread - Steel - Black Oxide - Stud Girdle - Each

Stud Girdle Adjusting Nut - 3/8

Rocker Arm Nut - 3/8-24 in Thread - Steel - Black Oxide - Stud Girdle - Each

Stud Girdle Adjusting Nut w/Snap Ring

Rocker Arm Nut - 7/16-20 in Thread - Steel - Black Oxide - Stud Girdle - Each

Stud Girdle Adjusting Nuts

Rocker Arm Nut - 7/16-20 in Thread - Steel - Black Oxide - Stud Girdle - Set of 16

Stud Girdle Adjusting Nuts - BBC Intakes

Rocker Arm Nut - 7/16-20 in Thread - Steel - Black Oxide - Stud Girdle - Big Block Chevy - Set of 8