This Flowmaster® Outlaw Cat-back exhaust system is designed for the 2009-2014 Dodge Challenger R/T with 5.7L Hemi engine is perfect for the person looking for a very aggressive exterior sound level when hard on the gas while maintaining a moderate tone when cruising. System features include dual 3.00-inch mandrel-bent stainless steel tubing flowing into our exclusive Scavenger Series® X-pipe for a deep unique sound while making maximum power. The stainless tubing then runs into a pair of race-proven Outlaw® Series mufflers for a deep aggressive interior and exterior sound. The tailpipes utilize the factory hanger locations for an easy installation and are finished off with quad 3.50-inch 304 polished stainless steel embossed tips for a muscular look. The system is covered by our Lifetime Limited Warranty and includes all necessary parts and hardware for an easy installation you can do at home.