Flowmaster American Thunder Crossmember-Back Exhaust System Shopify Collective Designed from heavy-duty DOM steel

Designed from heavy-duty DOM steel tubing and CNC-laser cut

s rear Lower Control Arm Spherical Bushings (BK055) drastically decreases lower control arm movement by eliminating deflection of the factory rubber bushings

muscle cars and trucks

tachometer

Flowmaster American Thunder Crossmember-Back Exhaust System Shopify Collective Designed from heavy-duty DOM steelThis American Thunder exhaust system is specifically designed for 1967 1972 Chevrolet and GMC C10 and C15 1 2 ton 2wd trucks with coil spring suspension. The system is perfect for the person looking for a moderate to aggressive interior and exterior sound level. Starting at the Crossmember Back, the exhaust comes complete with a built in H pipe crossover, all mandrel bent 2. 50 inch stainless steel tubing, a pair of Super 44 Series performance