Flowmaster 5.0L Outlaw Axle-Back Exhaust w/ Valves For Ford Mustang (817825)

The Flowmaster Outlaw Axle-back Exhaust System is a high-performance upgrade designed for the 2018-2023 Ford Mustang GT coupes and convertibles equipped with the 5.0L engine and Factory Active Performance Exhaust Option. Featuring race-proven Outlaw Series mufflers, this system delivers an extremely aggressive exterior sound with a noticeable interior tone. Constructed with large 3.00-inch mandrel-bent 409S stainless steel tubing, it ensures high flow, durability, and long-lasting performance. The inclusion of high-quality valves allows for precise control of the exhaust sound, accommodating factory exhaust actuators for versatile sound levels. Finished with quad 4.00-inch polished stainless steel tips, the system provides an aggressive aesthetic matching its commanding sound. All necessary hardware, parts, and detailed instructions are included for straightforward installation, backed by a Lifetime Limited Warranty.

Designed specifically for 2018-2023 Mustang GT models with the 5.0L engine and Factory Active Performance Exhaust, this axle-back system is a direct bolt-on upgrade that enhances both sound and performance. It is suitable for street and enthusiast driving, offering a deep, aggressive exhaust note when valves are open. The kit includes the mufflers, valves, stainless steel tubing, tips, and all mounting hardware needed for installation. Compatible with factory exhaust actuators, it allows users to switch between quieter and more aggressive sound profiles. This system is ideal for Mustang owners seeking a high-performance, durable exhaust upgrade that combines sound customization with a sleek, polished appearance.