CORSA Sport 3.0" Cat-Back Exhaust with 4.0" Black Powdercoated Twin Tips (21238BPC-1) - 2024-2026 Silverado ZR2 / Sierra AT4X 6.2L V8
Give your 2024-2026 Chevrolet Silverado ZR2 or GMC Sierra AT4X 6.2L V8 a deeper, more aggressive exhaust note with the CORSA Performance Sport Cat-Back Exhaust System. Custom-tuned for GM's full-size off-road trucks, this system delivers an additional 25 decibels of exhaust sound compared to stock while maintaining a completely drone-free driving experience through CORSA's RSC (Reflective Sound Cancellation) No Drone Technology.
The straight-through exhaust design reduces restrictions and increases exhaust flow by up to 47% compared to the factory system, helping free up horsepower and torque. Constructed from durable 304 stainless steel, this cat-back exhaust features 3.0" piping transitioning to 2.5" with a dual rear exit configuration and twin 4.0" black powdercoated Pro-Series exhaust tips featuring a dual-wall slash-cut design.
Designed specifically for Crew Cab Short Bed trucks with a 147.5" wheelbase, this system also includes a valve simulator module. CORSA Performance exhaust systems are manufactured in Berea, Ohio, USA, engineered for long-term durability, and backed by a lifetime warranty.
Features
- CORSA Performance Sport sound level with a deep, aggressive exhaust note
- Additional 25 decibels of exhaust sound compared to stock
- RSC (Reflective Sound Cancellation) No Drone Technology
- Completely drone-free driving experience
- Straight-through exhaust design reduces restrictions
- Increases exhaust flow by up to 47% compared to the factory exhaust
- Designed to help free up horsepower and torque
- Durable 304 stainless steel construction
- 3.0" cat-back exhaust piping transitioning to 2.5"
- Dual rear exit exhaust configuration
- Twin 4.0" black powdercoated Pro-Series exhaust tips
- Dual-wall slash-cut tip design
- Includes valve simulator module
- Custom-tuned for Silverado ZR2 and Sierra AT4X applications
- Designed for Crew Cab Short Bed trucks with a 147.5" wheelbase
- Manufactured in Berea, Ohio, USA
- Backed by a lifetime warranty
Fitment
- 2024 Chevrolet Silverado 1500 ZR2 6.2L V8 - Crew Cab Short Bed - 147.5" Wheelbase
- 2025 Chevrolet Silverado 1500 ZR2 6.2L V8 - Crew Cab Short Bed - 147.5" Wheelbase
- 2026 Chevrolet Silverado 1500 ZR2 6.2L V8 - Crew Cab Short Bed - 147.5" Wheelbase
- 2024 GMC Sierra 1500 AT4X 6.2L V8 - Crew Cab Short Bed - 147.5" Wheelbase
- 2025 GMC Sierra 1500 AT4X 6.2L V8 - Crew Cab Short Bed - 147.5" Wheelbase
- 2026 GMC Sierra 1500 AT4X 6.2L V8 - Crew Cab Short Bed - 147.5" Wheelbase
Important Fitment Information
Wheelbase: Designed for 147.5" wheelbase applications.
Cab and Bed Configuration: Fits Crew Cab Short Bed models.
Valve Simulator: Includes a valve simulator module.
AEV Bison Configurations: Fitment has not been confirmed on AEV Bison configurations. Verify compatibility before ordering.
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