Flowmaster
Flowmaster 05-10 Mustang GT 4.6L American Thunder/CLSC SS Axle-Back Exhaust System
Why this price?
$649.95 is MSRP, the lowest price Flowmaster lets us list it at. Additionally, Pro members get $71.49 back on this part.
$649.95 − $71.49 = $578.46
Not sure it fits? Read our tips.
Fitment tips
Fitment can come down to more than year, make and model. Sometimes the sub-model decides, so start with the fitment table below.
- Drive type. If your car is all-wheel drive, make sure the part is for all-wheel drive, not rear-wheel drive.
- Engine size. For engine parts, make sure the engine size on the product matches your engine.
- Transmission. Manual and automatic cars often take different parts.
- Body style. Sedan or hatch, two-door or four-door, cab and bed length on trucks.
Manufacturer data can sometimes have imperfections. Still not sure? We are happy to help.
Send us a message and we will confirm the fit.
Couldn't load pickup availability
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.
Installation InstructionsWarranty
- Includes Hangers and Hardware for an Easy Installation
- Large 4.00-inch Polished Stainless Steel Tips
- Mandrel-bent 16-gauge Stainless Steel Tubing
- Moderately Aggressive Exterior Exhaust Tone
- Super 44 Series Performance Mufflers
- Dyno Tuned for Maximum Performance
- Uses the Factory Hanger Locations
- Quick and Easy Installation
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2009 | Ford | Mustang | Bullitt |
| 2005-2010 | Ford | Mustang | GT |
| 2007-2008 | Ford | Mustang | Shelby GT |
| 2007-2010 | Ford | Mustang | Shelby GT500 |
| 2008-2009 | Ford | Mustang | Shelby GT500KR |
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