Corsa Touring 3.0" Axle-Back Exhaust with 4.5" Black Slash-Cut Tips (21256BLK) - 2024-2026 Mustang GT Coupe 5.0L
Refine the exhaust note of your 2024-2026 Ford Mustang GT without adding additional volume with the Corsa Touring 3.0" Axle-Back Exhaust System. Engineered specifically for the 7th Generation S650 Mustang and its Coyote 5.0L V8, the Touring system is designed for enthusiasts who want a more distinctive exhaust tone while maintaining a controlled sound level for everyday driving.
The 21256BLK combines custom-tuned Corsa mufflers, 304 stainless steel construction, a straight-through design, and Corsa's best-in-class No DRONE RSC Technology. The system bolts directly to the stock resonated mid-pipe and finishes the dual rear exit layout with black 4.5" Pro-Series dual-wall slash-cut tips for a darker, more aggressive appearance.
Touring Sound - Refined Tone Without Increased Volume
Corsa designed the Touring sound level to notably change the tone of the Mustang GT's exhaust system without increasing its volume. This makes the 21256BLK an excellent choice for drivers who want to enhance the character of the Coyote V8 without the additional loudness associated with a more aggressive exhaust system.
The Touring configuration provides a distinctly different approach from Corsa's Sport Axle-Back. While the Sport system is engineered to deliver moderately aggressive exhaust notes and approximately 7-8 dB more sound than stock, the Touring system focuses on changing the quality and character of the exhaust note while maintaining the factory-like volume level.
Best-in-Class No DRONE RSC Technology
Corsa's best-in-class No DRONE RSC technology is engineered to control unwanted frequencies and resonance inside the cabin. Combined with application-specific mufflers custom tuned for the 7th Generation Mustang Coyote V8, this technology helps provide a refined driving experience during steady-speed cruising.
The result is an exhaust designed to improve the character of the Mustang GT without introducing the unwanted cabin drone that can make an aftermarket exhaust tiring during longer drives.
Bolts Directly to the Stock Resonated Mid-Pipe
Corsa's S650 Mustang Axle-Back design bolts directly to the stock resonated mid-pipe, allowing owners to retain the factory center section while upgrading the rear portion of the exhaust. This makes the Touring Axle-Back a focused solution for drivers primarily interested in changing the Mustang's exhaust tone, flow, appearance, and rear muffler configuration.
46% Increased Exhaust Flow
Although the Touring system is designed to maintain the Mustang GT's overall exhaust volume, its performance-oriented construction still provides a substantial improvement in exhaust flow. Corsa utilizes a straight-through muffler design that increases flow by 46% compared with the stock exhaust.
The freer-flowing design allows drivers to maximize the benefits of additional performance modifications while maintaining the controlled sound characteristics of the Touring system.
3.0" 304 Stainless Steel Construction
The Corsa Touring Axle-Back features 3.0" 304 stainless steel construction for excellent durability and corrosion resistance. Rather than using universal mufflers, Corsa equips the system with custom-tuned mufflers engineered specifically around the sound characteristics of the 7th Generation Mustang Coyote V8.
The system uses a dual rear exit configuration and provides a 5 lb weight savings compared with the stock exhaust components.
4.5" Black Pro-Series Slash-Cut Tips
Completing the 21256BLK are 4.5" black Pro-Series stainless steel exhaust tips. The dual-wall, slash-cut design gives the rear of the S650 Mustang GT a larger and more aggressive visual presence, while the black finish provides a darker appearance than the polished-tip configuration.
Corsa's S650 Mustang exhaust collection offers several exhaust tip styles, including slash-cut, straight-cut, and carbon fiber configurations. This 21256BLK system specifically includes black 4.5" Pro-Series dual-wall slash-cut tips.
Engineered Specifically for the S650 Mustang GT
Corsa developed its 3.0" Axle-Back exhaust collection specifically for the 7th Generation Mustang GT rather than adapting a universal exhaust system to the platform. The custom-tuned mufflers, straight-through construction, No DRONE RSC Technology, and premium stainless steel components are engineered around the Coyote 5.0L V8 and the S650 Mustang chassis.
Both Sport and Touring sound levels are available within Corsa's S650 Axle-Back collection. The 21256BLK is the Touring configuration, making it the choice for owners who want a noticeable change in exhaust tone without increasing overall exhaust volume.
American Made and Lifetime Warranty
Corsa Performance exhaust systems are engineered and made in Berea, Ohio. The S650 Mustang GT Touring Axle-Back is backed by Corsa's Lifetime Warranty, providing long-term support to complement its premium construction and application-specific engineering.
Features
- Corsa Touring sound level
- Notably changes the Mustang GT's exhaust tone without increasing volume
- Engineered specifically for the 7th Generation S650 Mustang GT Coyote 5.0L V8
- Designed for Fastback/Coupe models without Active Valve exhaust
- 3.0" Axle-Back exhaust system
- 304 stainless steel construction
- Dual rear exit configuration
- Bolts directly to the stock resonated mid-pipe
- Custom-tuned mufflers engineered specifically for the S650 Mustang GT
- Corsa best-in-class No DRONE RSC technology
- Designed to maintain a quiet, drone-free cabin at cruise
- Straight-through muffler design
- 46% increase in exhaust flow
- Designed to help maximize the benefits of additional performance modifications
- 5 lb weight savings compared with the stock exhaust components
- 4.5" black Pro-Series exhaust tips
- Dual-wall stainless steel tip construction
- Slash-cut tip design
- Black exhaust tip finish
- Sport and Touring sound levels available within Corsa's S650 Mustang Axle-Back lineup
- Slash-cut, straight-cut, and carbon fiber tip options available within the S650 exhaust collection
- Engineered and made in Berea, Ohio
- Backed by Corsa's Lifetime Warranty
Fitment
- 2024 Ford Mustang GT 5.0L V8 Fastback/Coupe without Active Valve exhaust
- 2025 Ford Mustang GT 5.0L V8 Fastback/Coupe without Active Valve exhaust
- 2026 Ford Mustang GT 5.0L V8 Fastback/Coupe without Active Valve exhaust
Fitment Notes
- Fits Ford Mustang GT 5.0L V8 Fastback/Coupe models.
- Designed specifically for vehicles without factory Active Valve exhaust.
- Bolts directly to the stock resonated mid-pipe.
- Does not apply to Active Valve exhaust-equipped configurations.
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