Corsa Cat-Back Exhaust - 2024-2026 Mustang GT S650 Non-Active Straight Tips 21251
or as low as $150.00/mo with Affirm
Backordered - Call or Email For ETA
Built to order by Corsa Performance. Order now to secure your spot in the production queue.
- Price locked at today’s MAP
- Built specifically for your order
- Free shipping when it arrives
CARB Compliance — California Buyers
California Prop 65 Warning
CORSA CAT-BACK EXHAUST — NON-ACTIVE GT
2024-2026 Mustang GT | 5.0L Coyote V8 | Non-Active Exhaust | Straight Tips
Xtreme or Sport
3.0 in. Dual
Quad 4.0 in. Straight
T-304 Stainless
CORSA S650 GT EXHAUST COMPARISON
Xtreme vs Sport sound levels
WHAT THIS DOES
Full cat-back for the 2024+ Mustang GT without factory Active Exhaust. Everything from the X-pipe back comes out. 3.0-inch mandrel-bent dual pipes, straight-through mufflers, straight-cut quad tips.
Two sound levels in the dropdown. Xtreme is the loudest — deep V8 bark on cold starts and pulls. Sport is refined but still clearly not stock. Both use No DRONE RSC to eliminate highway resonance.
Includes the Double Helixx X-Pipe for improved exhaust scavenging and that classic crossplane rumble. Full bolt-on, factory hanger positions.
WHAT IT’S MADE OF
T-304 stainless steel throughout. Mandrel-bent for consistent flow. 4.0-inch dual-wall straight tips in Polished or Black PVD. Made in Berea, Ohio.
MADE IN USA
NO DRONE RSC
T-304 STEEL
LIFETIME WARRANTY
OPTIONS
Select Sound Level and Tip Finish above. Price and part number update automatically.
SPECIFICATIONS
| Part Numbers | 21251 / 21251BLK / 21255 / 21255BLK |
| System Type | Cat-Back |
| Pipe Diameter | 3.0 in. dual |
| Tips | Quad 4.0 in. straight cut, dual wall |
| Material | T-304 stainless |
| X-Pipe | Double Helixx (included) |
| Muffler | Straight-through, No DRONE RSC |
| Installation | Bolt-on |
| Made In | Berea, Ohio, USA |
CONFIRMED FITMENT
- 2024-2026 Ford Mustang GT 5.0L Fastback — Non-Active Exhaust ONLY
Will NOT fit Active Exhaust, EcoBoost, Dark Horse, or Convertible. Bolt-on installation, no cutting or welding. Includes all hardware, clamps, and hangers.
Backed By
CORSA LIMITED LIFETIME WARRANTY
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FREQUENTLY ASKED QUESTIONS
You'll get an instant confirmation email with your part details and invoice. We source from a network of authorized suppliers across the country, so lead times vary by brand and part type — we'll send a tracking number the moment your parts move.
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