This Flowmaster® Outlaw Axle-back exhaust system is custom designed for all 2015-2017 Ford Mustang GT 5.0L coupes and convertibles. The system features all stainless steel mandrel-bent 3.00 in. tubing leading into a pair of race-proven Outlaw® series mufflers, for an aggressive exterior sound with a noticeable interior sound level. The system finishes with a pair of large 4.00 in. black ceramic coated tips for an aggressive look that goes hand in hand with the attitude projected by the Outlaw mufflers. This system includes all the necessary parts, hardware, and instructions needed for an easy installation and is covered by our Lifetime Limited Warranty.