Dynatech Vortex Cone Insert Muffler - Slips Into 3-1/2" Collectors V202301 014 in Thick

014 in Thick

high quality solution when building street rods

checking springs are a necessity

1982-1986 Chevrolet G30

Only) 94-01 Dodge Ram 1500 (All) 97-03 Ford F150 (All) 2" Rear Drop

Dynatech Vortex Cone Insert Muffler - Slips Into 3-1/2" Collectors V202301 014 in Thick100% T 304 Stainless Steel Construction Compact Size Fits All Racing Applications Ultra Lightweight Less Than 1 2 lb. each Little or No Power Loss Easy Bolt Installation Insert Cones on 3", 3 1 2", 4", 4 1 2", 5" Turn Down with Insert Cone in 3", 3 1 2", 4" How It Works: The Vortex Insert Cone, installed near the exit of the header collector or muffler outlet, provides a large friction area to reflect and dissipate sound energy, thus reducing the dB