The new Outlaw Axle-back exhaust system is specifically designed for all 2015-2019 Ford Mustang coupes and convertibles with the 2. 3L Eco boost or 3. 7L V6 engines. System features include large 3. 00-inch mandrel-bent tubing flowing into a pair of race-proven Outlaw series mufflers for an aggressive exterior sound level, with a noticeable interior tone. Other features include a pair of large 4. 00-inch black ceramic coated stainless steel tips for an aggressive look and the system uses the factory hangers for a quick and easy installation. The system includes all necessary parts, hardware, and instructions and is covered by our Flow master Lifetime Limited .