This aggressive sound system is designed to replace the stock rear-mounted mufflers located behind the rear axle. With easy fitment in mind, the system is mandrel-bent for maximum performance and includes specially selected mufflers to support the car's performance image. As an American Thunder system, it delivers an aggressive exterior tone with a moderate interior sound level that is suitable for the enthusiast who wants their performance to be heard. Like all Flowmaster systems, benefits include improved throttle response, horsepower, and mileage. Designed for an easy fit, the system requires cutting of the factory system and includes all necessary parts and hardware for easy installation.
| DM-Part # | 65015 |
|---|---|
| UPC / ISBN | No |
| Truck Line | No |
| oversized | No |
| Fits Model Year | 2005, 2006, 2007, 2008, 2009, 2010 |
| Fits Model | Coupe, convertible |
| Installation time | Coming soon! |
| install difficulty | N / A |

American Thunder Exhaust Master Flow, 2005-2010 Mustang GT . This aggressive sounding system is designed to replace the stock rear-mounted mufflers located behind the rear axle. With easy fitment in mind, the system is mandrel-bent for maximum performance and includes specially selected mufflers to support the car's performance image.As an American Thunder system, it delivers an aggressive exterior tone with a moderate interior sound level that is suitable for the enthusiast who wants their performance to be heard. Like all Flowmaster systems, benefits include improved throttle response, horsepower, and mileage. Designed for an easy fit, the system requires cutting of the factory system and includes all necessary parts and hardware for easy installation.
- Price: $553.97
- Brand: Flowmaster
- Product ID: 817460