Description
Overview
The Flowmaster Outlaw Axle-back Exhaust System is engineered to transform the exhaust note and rear-end presence of the 2011-2012 Ford Mustang GT with the 5.0L engine. Part of Flowmaster’s race-proven Outlaw series, this axle-back kit replaces the original rear-mounted mufflers with factory-style connections, giving you a bold upgrade without the complexity of a full exhaust overhaul. It also fits the 2012 Ford Mustang Boss 302, making it a versatile choice for 5.0L Mustang owners chasing more sound and more power.
Built around 3.00-inch mandrel-bent tubing, the system is designed to maximize flow and deliver the greatest power gain possible from an axle-back configuration. A matched pair of Outlaw mufflers is included, tuned for an aggressive exterior and interior sound that lets everyone know your 5.0L means business.
Key Benefits
Every detail is aimed at a straightforward, bolt-on experience. The hangers use the factory locations and the connections mimic the original setup, so installation is quick and clean. The system is finished with a pair of 4.00-inch polished stainless steel tips embossed with the Flowmaster name, adding a purposeful, high-end look to the rear valance. Best of all, this Outlaw exhaust is CARB (California) compliant, so you get serious performance sound while staying emissions-legal.
- Type: Axle-back exhaust system designed for 2WD applications
- 3.00-inch mandrel-bent tubing for maximum axle-back power gain
- Pair of race-proven Outlaw mufflers included for an aggressive tone
- Dual tail pipes finished with 4.00-inch polished stainless steel tips embossed with the Flowmaster name
- Black pipe finish with 2.75-inch inlet diameter
- Factory-location hangers and factory-style connections for easy fitment
- CARB (California) compliant with Emission Code 5
What’s Included
This complete kit ships with everything needed to get the job done: the Outlaw mufflers, mandrel-bent piping, polished stainless tips, all necessary parts, hardware, and detailed instructions. No guesswork and no piecing together components from multiple sources. The muffler part number is supplied as a kit only, so you receive the full matched system ready to install.
Fitment
This Outlaw axle-back system is specifically designed for the 2011-2012 Ford Mustang GT equipped with the 5.0L engine, and it also fits 2012 Ford Mustang Boss 302 models. Note that a heat shield is not included with this system. Please review the California Proposition 65 warning associated with this product.
Backed by Flowmaster’s Lifetime Limited Warranty, the Outlaw axle-back exhaust combines aggressive sound, maximum axle-back power, and a polished stainless finish into one confidence-inspiring upgrade for your 5.0L Mustang.
