The Gibson cat-back single exhaust for 2003–2004 Dodge Ram 2500 SLT 5.7L is a stainless system aimed at improving acceleration, towing and low-end torque while exiting behind the rear tire. Dyno testing shows gains focused in the 1800–3000 RPM range. It includes a baffled Superflow muffler with minimal interior drone, polished slash-cut tip, mandrel-bent tubing and factory-style hangers for simple bolt-on installation and a Lifetime Limited Warranty.
Gibson 03-04 Dodge Ram 2500 SLT 5.7L 3in Cat-Back Single Exhaust - Stainless