The Gibson cat-back single exhaust for 2004–2009 Dodge Durango SLT 4.7L is a stainless single-exit system offering dependable low-end power improvements and a deeper exhaust tone while maintaining a restrained cabin sound. Expect average gains of 5–10 horsepower. The package includes a baffled Superflow CFT muffler, polished round slash-cut tip, mandrel-bent stainless tubing and factory-style hangers for easy bolt-on installation with a Lifetime Limited Warranty.
Gibson 04-09 Dodge Durango SLT 4.7L 3in Cat-Back Single Exhaust - Stainless