DYNATECH

Header Flange Adapter - 5/8 in Thick - 1-1/8 in Square Port - Left / Right Side Included - Aluminum - Small Block Chevy to Stahl Pattern - Kit

Collector - Slip-On - 4 x 2-3/8 in Primary Tubes - 4-1/2 in Outlet - 12 in Long - Steel - Black Paint - Each

Collector - Slip-On - Merge Collector - 4 into 1 - 2-1/2 in Primary Tubes - 5 in Outlet - Steel - Black Paint - Each

Muffler - Split Flow - 3-1/2 in Center Inlet - 3-1/2 in Center Outlet - 7 x 4 in Oval Body - 14 in Long - Steel - Aluminized - Each

Muffler - Split Flow - 4 in Center Inlet - 4 in Center Outlet - 7 x 4 in Oval Body - 14 in Long - Steel - Aluminized - Each

V-Clamp Assembly - 3-1/2 in OD Tubing - Steel Rings - Stainless Clamp - Kit

V-Clamp Assembly - 3 in OD Tubing - Steel Rings - Stainless Clamp - Kit

Exhaust Insert - Vortex Cone - 4 in Diameter - 7-1/4 in Long - Stainless - Each