CORSA Xtreme 3" Cat-Back Exhaust with Black PVD Carbon Fiber 4.5" Tips (21271CFBLK) - 2024-2026 Ford Mustang GT Convertible 5.0L
Bring out the aggressive sound of your S650 Mustang GT Convertible while adding a premium dark-finished tip configuration with the CORSA Xtreme 3.0-Inch Cat-Back Exhaust System. Designed specifically for 2024-2026 Ford Mustang GT 5.0L V8 Convertibles without Active Valve Exhaust, this system combines CORSA's Xtreme sound level with 304 stainless steel construction, straight-through mufflers, and 4.5-inch carbon fiber exhaust tips featuring dual-wall stainless steel inner cones with a Black PVD finish.
CORSA custom tunes its mufflers specifically for the seventh-generation Mustang Coyote V8, delivering an aggressive exhaust note at cold start and under heavy acceleration while maintaining a quiet, drone-free cabin during cruising. CORSA's best-in-class No DRONE RSC® Technology provides the sound enthusiasts want without sacrificing everyday driving comfort.
Features
- CORSA Xtreme Cat-Back exhaust system
- Designed for 2024-2026 Ford Mustang GT 5.0L V8 Convertible models
- For vehicles without factory Active Valve Exhaust
- 3.0-inch exhaust tubing
- 304 stainless steel construction
- Custom-tuned mufflers engineered specifically for the seventh-generation Mustang Coyote V8
- Straight-through muffler design
- 48% increased exhaust flow
- CORSA No DRONE RSC® Technology
- Xtreme sound level
- Approximately 16 dB louder than stock
- Approximately 15 pounds of weight savings compared to stock
- Dual rear exit configuration
- 4.5-inch carbon fiber exhaust tips
- Dual-wall stainless steel inner cones with Black PVD finish
- Engineered and made in Berea, Ohio
- Backed by CORSA's Lifetime Warranty
Xtreme Sound Level
CORSA engineered the Xtreme system for Mustang owners who want to hear the Coyote V8. The system delivers an aggressive exhaust note during cold starts and under heavy acceleration, producing approximately 16 dB more sound than the factory exhaust. Despite the increased exterior volume, CORSA's RSC® Technology helps maintain a quiet, comfortable cabin during steady-speed cruising.
No DRONE RSC® Technology
CORSA's best-in-class No DRONE RSC® Technology is engineered to control the unwanted frequencies responsible for exhaust drone without muting the aggressive frequencies enthusiasts want to hear. The result is an exhaust system that delivers an aggressive Xtreme sound when you get into the throttle while remaining comfortable during highway cruising and everyday driving.
Straight-Through Performance
CORSA's straight-through muffler design increases exhaust flow by 48%, helping drivers maximize the benefits of additional performance modifications. Combined with the custom-tuned mufflers, the system delivers improved exhaust flow while maintaining the distinctive sound characteristics CORSA engineered specifically for the seventh-generation S650 Mustang GT.
4.5-Inch Black PVD Carbon Fiber Tips
This 21271CFBLK configuration features CORSA's 4.5-inch carbon fiber exhaust tips with dual-wall stainless steel inner cones finished in Black PVD. The combination of carbon fiber and the dark Black PVD inner cone provides an aggressive, premium appearance that complements the modern performance styling of the S650 Mustang GT Convertible.
304 Stainless Steel Construction
CORSA constructs the Cat-Back system from 3.0-inch 304 stainless steel for excellent durability and corrosion resistance. In addition to upgrading sound and exhaust flow, the complete system provides approximately 15 pounds of weight savings compared to the factory exhaust. CORSA Performance exhaust systems are engineered and made in Berea, Ohio and backed by a Lifetime Warranty.
Specifications
- Part Number: 21271CFBLK
- Exhaust Type: Cat-Back
- Sound Level: Xtreme
- Sound Increase: Approximately 16 dB louder than stock
- Pipe Diameter: 3.0 inches
- Material: 304 Stainless Steel
- Muffler Design: Straight Through
- Flow Increase: 48%
- Exit Style: Dual Rear
- Tip Style: Single tip per side
- Tip Size: 4.5 inches
- Tip Material: Carbon Fiber with Dual-Wall Stainless Steel Inner Cone
- Inner Cone Finish: Black PVD
- Weight Savings: Approximately 15 pounds compared to stock
- Warranty: Lifetime Warranty
Fitment
- 2024 Ford Mustang GT 5.0L V8 Convertible - Without Active Valve Exhaust
- 2025 Ford Mustang GT 5.0L V8 Convertible - Without Active Valve Exhaust
- 2026 Ford Mustang GT 5.0L V8 Convertible - Without Active Valve Exhaust
Important Fitment Note
For vehicles without factory Active Valve Exhaust only. This CORSA Cat-Back exhaust system is designed specifically for 2024-2026 Ford Mustang GT 5.0L V8 Convertible models without Active Valve Exhaust.
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