The Gibson dual cat-back exhaust for 2009–2015 Dodge Challenger R/T (5.7L) is a stainless system tuned to provide a deep, aggressive tone and reduce backpressure for improved performance. Its chambered Superflow mufflers tune exhaust flow to deliver strong sound with minimal interior drone, and the system finishes with four polished 4.0 in. stainless tips. Mandrel-bent tubing, included hardware and factory-style hangers allow an easy bolt-on installation with lifetime limited warranty protection.
Gibson 09-15 Dodge Challenger R/T 5.7L 2.5in Cat-Back Dual Exhaust - Stainless