DYNATECH

18mm O2 Plug

Oxygen Sensor Plug - 18 mm Thread - Steel - Black Oxide - Each

2-1/2 x 4-1/2 Merge Collector

Collector - Slip-On - Merge - 4 x 2.5 in Primary Tubes - 4.5 in Outlet - 12 in Long - Steel - Black Paint - Each

2-3/8in x 4-1/2in Merge Collector

Collector - Slip-On - Merge - 4 x 2.375 in Primary Tubes - 4.5 in Outlet - 12 in Long - Steel - Black Paint - Each

3.0in Race Muffler Split Flow

Muffler - Split Flow - 3 in Center Inlet - 3 in Center Outlet - 5 in Diameter Body - 6 in Long - Steel - Aluminized - Each

3.0in Turn Down

Exhaust Tip - Slip-On - 3 in Diameter - 9.75 in Long - Single Wall - Cut Edge - Angled Cut - Turndown Style - Steel - Black Paint - Each

3.0in Vortex Cone Muffler

Exhaust Insert - Vortex Cone - 3 in Diameter - 4.75 in Long - Stainless - Each

3.5in Race Muffler Split-Flow

Muffler - Split Flow - 3.5 in Center Inlet - 3.5 in Center Outlet - 5 in Diameter - 6 in Long - Steel - Aluminized - Each

3.5in Turn Down

Exhaust Tip - Slip-On - 3.5 in Diameter - 9.75 in Long - Single Wall - Cut Edge - Angled Cut - Turndown Style - Steel - Black Paint - Each

3.5in Vortex Cone Muffler

Exhaust Insert - Vortex Cone - 3.5 in Diameter - 5.75 in Long - Stainless - Each

4.0in Turndown

Exhaust Tip - Slip-On - 4 in Diameter - 11 in Long - Single Wall - Cut Edge - Angled Cut - Turndown Style - Steel - Black Paint - Each

BBC PS/Dragster Downswep Chrome w/Collector

Headers - Drag - 2.25 to 2.375 in Primary - 4.5 in Collector - Steel - Chrome - Big Block Chevy - Dragster - Pair

Collector 2-1/4 X 4in X

Collector - Slip-On - 4 x 2.25 in Primary Tubes - 4 in Outlet - 12 in Long - Steel - Black Paint - Each