The Outlaw® Axle-back exhaust system is specifically designed for all 2015-2023 Ford Mustang coupes and convertibles with the 2.3L Ecoboost or 3.7L 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 Flowmaster® Lifetime Limited Warranty. Note: Fits both Coupes and Convertibles.
Features:
- 4.00-inch Black Ceramic Coated Stainless Steel Tips
- Aggressive Race Proven Outlaw Mufflers
- Dyno-tuned for Maximum Performance
- Large Mandrel-bent 3.00-inch Tubing
- Uses the Factory Hanger Locations
- Full Stainless Steel Construction
- Flowmaster Quality
- Easy Installation
2015-2023 Ford Mustang, 2.3L Ecoboost & 3.7L engines. Fits both Coupes and Convertibles.
Installation Notes:
2015-2023 Ford Mustang, 2.3L Ecoboost & 3.7L engines. Fits both Coupes and Convertibles.
About Flowmaster
Manufacturer of performance exhaust systems, mufflers, performance air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Submodel |
Years |
Engine |
| Ford |
Mustang |
Base |
2015 |
3.7L / 227 / V6 |
| Ford |
Mustang |
Base |
2016 |
3.7L / 227 / V6 |
| Ford |
Mustang |
EcoBoost Premium |
2015 |
2.3L / 140 / L4 |
| Ford |
Mustang |
EcoBoost Premium |
2016 |
2.3L / 140 / L4 |
| Ford |
Mustang |
EcoBoost Premium |
2017 |
2.3L / 140 / L4 |
| Ford |
Mustang |
EcoBoost Premium |
2018 |
2.3L / 140 / L4 |
| Ford |
Mustang |
EcoBoost Premium |
2019 |
2.3L / 140 / L4 |
| Ford |
Mustang |
EcoBoost Premium |
2020 |
2.3L / 140 / L4 |
| Ford |
Mustang |
EcoBoost Premium |
2021 |
2.3L / 140 / L4 |
| Ford |
Mustang |
EcoBoost Premium |
2022 |
2.3L / 140 / L4 |
| Ford |
Mustang |
EcoBoost Premium |
2023 |
2.3L / 140 / L4 |
| Ford |
Mustang |
EcoBoost |
2015 |
2.3L / 140 / L4 |
| Ford |
Mustang |
EcoBoost |
2016 |
2.3L / 140 / L4 |
| Ford |
Mustang |
EcoBoost |
2017 |
2.3L / 140 / L4 |
| Ford |
Mustang |
EcoBoost |
2018 |
2.3L / 140 / L4 |
| Ford |
Mustang |
EcoBoost |
2019 |
2.3L / 140 / L4 |
| Ford |
Mustang |
EcoBoost |
2020 |
2.3L / 140 / L4 |
| Ford |
Mustang |
EcoBoost |
2021 |
2.3L / 140 / L4 |
| Ford |
Mustang |
EcoBoost |
2022 |
2.3L / 140 / L4 |
| Ford |
Mustang |
EcoBoost |
2023 |
2.3L / 140 / L4 |
| Ford |
Mustang |
V6 |
2015 |
3.7L / 227 / V6 |
| Ford |
Mustang |
V6 |
2016 |
3.7L / 227 / V6 |
| Ford |
Mustang |
V6 |
2017 |
3.7L / 227 / V6 |
