CORSA Sport axle-back exhaust for the 2013-2014 Ford Mustang Shelby GT500 5.8L V8. Patented Reflective Sound Cancellation (RSC) technology delivers an aggressive note under acceleration with a drone-free cruise. Built from 304 stainless steel, it flows 40% better than stock, weighs 6 lbs less, and bolts on with no welding required. Made in the U.S.A.
| Type | Axle-Back Exhaust |
| Series | Sport |
| Material | 304 stainless steel |
| Tips | Dual-wall polished stainless steel |
| Sound | RSC drone-free |
| Flow | 40% better than stock |
| Weight | 6 lbs lighter than stock |
| Installation | Bolt-on, no welding required |
| Part Number | 14321 |
| Warranty | Limited Lifetime |
Documents: Installation Instructions (PDF) | Technical Bulletin (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2014 | Ford | Mustang | Shelby GT500 |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
