This American Thunder axle-back exhaust system for the 2005-2010 Ford Mustang GT, GT500, California Special, coupes and convertibles with the 4.6L or 5.4L engine. This system is perfect for the person looking for a moderately aggressive exterior and moderate interior sound level with all of the performance benefits that you would expect from Flowmaster. Features include 2.50-inch mandrel-bent stainless steel tubing flowing into a pair of Super 44 Series performance mufflers for maximum performance and that iconic deep aggressive sound. The system uses the factory hangers for ease of installation and is finished off with a pair of polished 4.00-inch stainless steel tips embossed with the Flowmaster logo. Designed for easy installation, this system includes all necessary parts, hardware and is covered by our Lifetime Limited Warranty.
Features:
- Includes Hangers and Hardware for an Easy Installation
- Mandrel-bent 16-gauge Stainless Steel Tubing
- Moderately Aggressive Exterior Exhaust Tone
- Large 4.00-inch Polished Stainless Steel Tips
- Dyno Tuned for Maximum Performance
- Super 44 Series Performance Mufflers
- Uses the Factory Hanger Locations
- Quick and Easy Installation
Fits 2005-2010 Ford Mustang GT, GT500, California Special, coupes and convertibles with 4.6L or 5.4L engine.
Installation Notes:
Fits 2005-2010 Ford Mustang GT, GT500, California Special, coupes and convertibles with 4.6L or 5.4L engine.
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 |
Bullitt |
2008 |
4.6L / 281 / V8 |
| Ford |
Mustang |
Bullitt |
2009 |
4.6L / 281 / V8 |
| Ford |
Mustang |
GT |
2005 |
4.6L / 281 / V8 |
| Ford |
Mustang |
GT |
2006 |
4.6L / 281 / V8 |
| Ford |
Mustang |
GT |
2007 |
4.6L / 281 / V8 |
| Ford |
Mustang |
GT |
2008 |
4.6L / 281 / V8 |
| Ford |
Mustang |
GT |
2009 |
4.6L / 281 / V8 |
| Ford |
Mustang |
GT |
2010 |
4.6L / 281 / V8 |
| Ford |
Mustang |
Shelby GT500KR |
2008 |
5.4L / 330 / V8 |
| Ford |
Mustang |
Shelby GT500KR |
2009 |
5.4L / 330 / V8 |
| Ford |
Mustang |
Shelby GT500 |
2007 |
5.4L / 330 / V8 |
| Ford |
Mustang |
Shelby GT500 |
2008 |
5.4L / 330 / V8 |
| Ford |
Mustang |
Shelby GT500 |
2009 |
5.4L / 330 / V8 |
| Ford |
Mustang |
Shelby GT500 |
2010 |
5.4L / 330 / V8 |
| Ford |
Mustang |
Shelby GT |
2007 |
4.6L / 281 / V8 |
| Ford |
Mustang |
Shelby GT |
2008 |
4.6L / 281 / V8 |
| Ford |
Mustang |
Shelby |
2009 |
5.4L / 330 / V8 |
| Ford |
Mustang |
Shelby |
2010 |
5.4L / 330 / V8 |
