1967-1972 Chevrolet and Exhaust Flowmaster Stainless Steel EditPics 00-inch mandrel-bent tube flowing into

00-inch mandrel-bent tube flowing into the "straight-through" Flow FX performance muffler

1998-2003 Mazda B3000

Part Number: 815425

or most original style aftermarket H-pipes

1967-1972 Chevrolet and Exhaust Flowmaster Stainless Steel EditPics 00-inch mandrel-bent tube flowing intoOverview: This 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 aluminized steel tubing, a pair of Super 44 Series