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 in. 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 in. 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.