1973-1974 Chevrolet and Exhaust Flowmaster Stainless Steel AirFilters includes a built-in H-pipe/balance tube

includes a built-in H-pipe/balance tube flowing into a pair of large case Super 40® mufflers that deliver an aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard

1997-2007 Ford F-150 330 CID

impressive sounds

Large Aggressive Looking Quad Tips

1999-1999 GMC C1500 Suburban 350 CID

1973-1974 Chevrolet and Exhaust Flowmaster Stainless Steel AirFilters includes a built-in H-pipe/balance tubeOverview: This American Thunder exhaust system was specially designed for 1973 1974 Chevrolet and GMC C10 and C15 1 2 ton and 3 4 ton 2wd trucks and is perfect for the person looking for moderate to aggressive interior and exterior sound levels. The Crossmember Back exhaust system comes complete with a built in H pipe crossover, all mandrel bent 2. 50 inch aluminized steel tubing, a pair of Super 44 Series performance mufflers and your choice of