Use this exhaust system when you're hitting the road or looking to enhance your car's performance. It's perfect for Dodge Challenger R/T owners who want a reliable and high - performing exhaust. Made from corrosion - resistant T409 Stainless Steel, the tubing is mandrel - bent for maximum exhaust flow. This system is built to last and fits 2009 - 2014 Dodge Challenger R/T and 2012 Dodge Challenger R/T Classic models.