Specifications
- Brand
- CORSA Performance
- Part #
- 21251CFBLK
- UPC
- 847466026751

Corsa 2024+ Ford Mustang GT 5.0L V8 Xtreme 4.5 Cat-Back Duel Rear w/ 4.5 In Carbon Fiber Tips
$1995.78
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Fits 2024-2025 Ford Mustang GT. Corsa Xtreme cat-back exhaust with 4.5" carbon fiber tips. Unlocks 16+ decibels and 48% more flow with no cabin drone.
Key Features
- Fits 2024-2025 Ford Mustang GT.
- Features 4.5-inch dual-wall carbon fiber exhaust tips.
- Custom-tuned for the 7th Generation Mustang 5.0L V8 engine.
- Utilizes Corsa's No Drone RSC technology for a quiet cabin at cruise.
- The Xtreme system is approximately 16 decibels louder than the stock exhaust.
- This 3.0-inch cat-back system outflows stock by nearly 50%.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
Starting with the 3.0-inch diameter piping, this Corsa Xtreme cat-back exhaust system is built from 304 stainless steel, chosen for its ability to resist corrosion and handle the heat under your 2024 or 2025 Ford Mustang GT. This material choice is key for a system designed to last and perform under demanding conditions.
Corsa has specifically tuned this system for the 7th Generation Mustang's 5.0L Coyote V8 engine. Their No DRONE RSC(R) technology works to keep the cabin quiet and comfortable during cruising speeds, a notable achievement for a performance exhaust. However, when you get on the throttle, the straight-through muffler design and precision acoustic tuning unlock an aggressive, thunderous exhaust note, reportedly 16 decibels louder than stock. This system also increases exhaust flow by nearly 50%, which can help maximize the benefits of other performance modifications you might have planned.
The visual appeal is just as important, with this version featuring impressive 4.5-inch dual-wall carbon fiber exhaust tips. Installation is designed to be straightforward, with a bolt-on process that can often be completed in about an hour, and the entire system is manufactured in the USA and backed by a lifetime warranty.
Specifications
- Brand
- CORSA Performance
- Manufacturer Part #
- 21251CFBLK
- UPC
- 847466026751
Frequently Asked Questions
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