CORSA Sport axle-back exhaust for the Shelby GT500, tuned for an aggressive yet drone-free note. Patented Reflective Sound Cancellation (RSC) technology eliminates cabin drone at cruise. Built from 304 stainless steel with dual-wall black tips, it flows 40 percent better than stock, runs 6 lbs lighter, and bolts on with no welding. Made in the U.S.A.
| Type | Axle-Back Exhaust |
| Series | Sport |
| Material | 304 stainless steel |
| Tips | Dual-wall black |
| Sound | Sport - RSC drone-free at cruise |
| Flow | 40% better than stock |
| Weight | 6 lbs lighter than stock |
| Installation | Bolt-on - no welding required |
| Part Number | 14321BLK |
| 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.
