The Outlaw Axle-back exhaust system is specifically designed for the 2018-2019 Ford Mustang GT coupes and convertibles with 5.0L engines. This system features a pair of race-proven Outlaw mufflers for a very aggressive exterior sound level with noticeable interior sound. The system utilizes 3.00-inch mandrel-bent 409S stainless steel tubing with large 4.00-inch black ceramic coated tips for an aggressive look that matches the attitude of the sound. This axle-back system retains the factory resonator mid pipe. Check out our optional Scavenger Series Resonator delete pipe part 817817 for even more sound and power. This system is designed for vehicles without active exhaust valves and includes all the necessary hardware to complete the installation.