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This 2.75" diameter axle-back system delivers an aggressive, acoustically tuned exhaust note engineered to provide an uncompromising exterior sound while minimizing harsh resonance and in-cabin drone. Each muffler assembly includes a single 4.5" round bright chrome tip and is built for long-term durability and performance.
*Compatibility/Installation note: Fits 2011-2012 Ford Mustang Shelby GT500 5.4L V8 Supercharged Manual Transmission Rear Wheel Drive 2 Door Coupe/Convertible.
| Transmission | Manual |
| Sound Level | Aggressive |
| Submodel | 5.4L V8 Gas |
| Series | Atak |
| Submodel | Convertible, Coupe |
| Submodel | Shelby GT500 |
| Brand | Borla |
| Box Weight | 33.6 lbs |
| Box Length | 36.6 in |
| Box Width | 20.7 in |
| Box Height | 13.4 in |
| Fitment | 2011||Ford||Mustang, 2012||Ford||Mustang |
