Corsa Sport Axle-Back Exhaust - 2024-2026 Mustang GT S650 Polished Slash Tips 21252
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CORSA SPORT AXLE-BACK EXHAUST
2024-2026 Mustang GT | 5.0L Coyote V8 | Non-Active Exhaust | Polished Slash Tips
Sport
3.0 in.
Quad 4.5 in. Polished Slash
T-304 Stainless Steel
WHAT THIS DOES
The Corsa Sport Axle-Back replaces the stock mufflers and tips on the non-Active Exhaust S650 GT. This is the refined option in Corsa's lineup — more volume than stock with a deeper tone, but no rasp, no drone, and no neighbor-waking cold starts. If Xtreme is the one for track days and car meets, Sport is the one you can live with every single day.
Corsa's No DRONE RSC technology is built into the muffler bodies. At highway cruise RPM, the reflective sound cancellation eliminates the 2,000-3,000 RPM resonance that plagues most aftermarket exhausts. You get a noticeable improvement in sound character without any of the downsides.
As an axle-back, this is the simplest exhaust upgrade you can do. Unbolt the factory mufflers, bolt these on. No cutting, no welding, no mid-pipe modifications. The 4.5-inch polished slash tips are noticeably larger than stock and fill out the rear bumper.
WHAT IT'S MADE OF
Full T-304 stainless steel construction. The polished slash tips are 4.5 inches, dual wall for heat insulation, with a mirror finish that cleans up easily. All mounting hardware and clamps included. Engineered and manufactured in Berea, Ohio.
MADE IN USA
NO DRONE RSC
T-304 STEEL
LIFETIME WARRANTY
TIP OPTIONS
This listing is for the Sport / Polished Slash Tips (21252). Corsa also makes this axle-back in Sport / Black PVD (21252BLK), Touring / Polished (21256), and Touring / Black PVD (21256BLK). The Touring is quieter than Sport — closer to stock volume with improved tone. Contact us if you want a different configuration.
SPECIFICATIONS
| Part Number | 21252 |
| Sound Level | Sport (balanced, refined) |
| System Type | Axle-Back (mufflers + tips only) |
| Pipe Diameter | 3.0 in. |
| Tips | Quad 4.5 in. Pro-Series slash cut, polished, dual wall |
| Material | T-304 stainless steel |
| Muffler Design | No DRONE RSC technology |
| Active Exhaust | NOT compatible (non-Active models only) |
| Installation | Bolt-on, no cutting or welding |
| Made In | Berea, Ohio, USA |
CONFIRMED FITMENT
- 2024-2026 Ford Mustang GT 5.0L Coyote V8 Fastback (Coupe) — Non-Active Exhaust ONLY
This axle-back is for Mustang GTs WITHOUT the factory Active Valve Exhaust option. Will NOT fit Active Exhaust-equipped vehicles. Automatic and manual transmission compatible. Bolt-on installation with all hardware included.
Backed By
CORSA LIMITED LIFETIME WARRANTY
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