Flowmaster 05-'10 Ford Mustang GT/GT500/California Special/Cnvtbl. 4.6L/5.4L, 2.5
Axle-back System 409S - Dual Rear Exit - American Thunder® - Aggressive
Application Summary
Fits 2005 to 2010 Ford Mustang GT and GT500 and California Special and Convertible with a 4.6L or 5.4L engine.
Features
This aggressive sounding system is designed to replace the original rear mounted mufflers located behind the rear axle. With easy fit in mind, the system is mandrel bent for maximum performance and includes specially selected mufflers to support the performance image of the car. As an America Thunder system, it delivers an aggressive exterior tone with moderate interior sound level that is suited to the enthusiast who wants their performance to be heard. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, the system includes all necessary parts and hardware for easy installation.
- Mandrel bent 16 gauge stainless steel tubing
- Aggressive Sound Exterior Exhaust Tone
- Includes hangers and hardware for easy installation
- Dyno tuned for maximum performance
| Muffler Part Number | Kit Only | Muffler Quantity | 2 |
|---|---|---|---|
| Muffler Series | Super 44 Series | Outlet Diameter (in) | 2.5 |
| Single Dual | Dual | Sound Level | Aggressive Sound |
| Tubing Diameter (in) | 2.5 | System Type | Axle-back System |
| 2WD/4WD | 2WD | Tip Diameter (in) | 4 |
| Tip Quantity | 2 | Exhaust Series | American Thunder® |
| Exit Position | Dual Rear Exit | Heat Shield | No |
| Inlet Diameter (in) | 2.5 | Material | Stainless Steel |