Commanding Sound. Hear what killer performance sounds like with the Magnaflow Competition Cat-Back Exhaust System. Designed to let your vehicle breathe out as it throttles, the high-flow pipes and muffler emit a rich, commanding roar that turns heads. This replacement exhaust kit is an excellent aftermarket upgrade for both sound and performance.

Power Improvement. On top of an impressive note, you will experience a dramatic boost in power with this cat-back system installed. The state-of-the-art X-pipes aid in improving horsepower and torque as a result of the significant decrease in back pressure. It also increases scavenging so you can make the most of your Dodge Challenger without beating the engine.

Heavy-Duty Structure. Constructed of sturdy T409 stainless steel, this Magnaflow Exhaust can outlast most stock exhaust systems. It features mandrel-bent pipes to ensure an easy flow through the curves all the way out of the dual-split rear. The 2.5-inch diameter tubes boast a polished finish for added appeal and protection.

Easy, No-Welding Installation. Installing Magnaflow's cat-back performance exhaust system takes just about 2 hours. The entire process is easy and requires simple hand tools. There's no need for welding.

Application. The Magnaflow Competition Cat-Back Exhaust fits 2009-2014 5.7L Dodge Challenger models. Reuses the stock factory exhaust tips.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov