The Gibson cat-back dual exhaust for 2005–2015 Chrysler 300 C 5.7L is a stainless dual-exit system crafted to deepen exhaust tone and increase acceleration and horsepower through tuned muffler resonance. The design uses resonance chambers and directional tuning ports to draw and expel gases for improved flow and power. It installs as a bolt-on, features a baffled Superflow muffler, polished slash-cut tips, mandrel-bent tubing and is backed by a Lifetime Limited Warranty.
Gibson 05-15 Chrysler 300 C 5.7L 2.5in Cat-Back Dual Exhaust - Stainless