This Outlaw Axle-back exhaust system fits 2012-2018 Jeep Wrangler JK with the 3.6L and is perfect for the person looking for an aggressive exterior and moderate interior exhaust tone. This bolt-on emissions-legal exhaust system fits all 2 and 4 door models and features a specially designed stainless steel Outlaw series muffler with dual 2.50-inch mandrel-bent tailpipes. The system is finished off with a pair of large 4.00-inch black ceramic coated stainless steel tips and is covered by our Lifetime Limited Warranty. Designed for a perfect fit, the system includes all necessary parts and hardware for easy installation you can do at home.