The Gibson single-side cat-back exhaust for 1996–1997 Chevrolet C3500 (5.7L) improves acceleration and low-end pulling power for towing and passing. Dyno-tested gains average 10–15 hp and 15–20 lb‑ft in the 1800–3000 rpm range. Made from stainless mandrel-bent tubing with a baffled Superflow muffler, polished slash-cut tip and factory-style hangers for a hassle-free bolt-on, no-weld installation; quieter in the cab and backed by a lifetime limited warranty.
Gibson 96-97 Chevrolet C3500 Base 5.7L 3in Cat-Back Single Exhaust - Stainless