Gibson Performance is the industrys #1 leading manufacturer of street legal, high performance exhaust systems for trucks, SUVs, diesel, and offroad. Every Gibson product is designed for hassle free, bolt-on installation with professional looking results

Universal Muffler (788050S) by Gibson. Exit Location: Dual. Muffler Inlet Diameter: 3in. Muffler Outlet Diameter: 4in. Muffler Body Length: 24in. Muffler Overall Length: 30in. Muffler Body Diameter: 8in. Muffler Body Shape: Round. Muffler Body Finish: Polished. Muffler Body Material: Stainless Steel. Muffler Configuration: Dual - Center. Muffler Type: Chambered. Muffler Sound: Aggressive. Get increased exhaust flow for more power and great sound with a Gibson SFT Superflow Muffler. The SFT Superflow has one of the lowest restriction ratings of any muffler on the market, for dramatically higher exhaust flow. The straight through, baffled and chambered design gives you more usable pulling power and torque, with powerful �big block� sound at the tailpipe and less resonance inside the cab. The SFT Superflow muffler is available in your choice of stainless steel or aluminized steel.