
Specifications
- Brand
- CORSA Performance
- Part #
- 21103
- UPC
- 847466022210

Corsa 20-25 Corvette C8 3in Valved Cat-Back 4.5in Pol Quad Tips Fits Factory Perf Exhaust DeletesAFM
$3779.58
Fits 2020-2025 Chevrolet Corvette. This cat-back exhaust system features active valves and drone-free technology for controlled V8 sound.
Key Features
- Fits 2020-2023, 2025 Chevrolet Corvette.
- Features 3-inch diameter, 304 stainless steel construction for durability.
- Maintains factory NPP valve functionality for selectable sound modes.
- Includes a machined simulator bracket to prevent AFM check engine lights.
- Utilizes CORSA's RSC technology for a drone-free driving experience.
- Dyno-tested gains of up to 19 horsepower and 16 lb-ft of torque over stock.
⚠️ 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
Fits this vehicle
- Chevrolet Corvette 2020-2023, 2025
Product Details
Starting with the 3-inch diameter, 304 stainless steel tubing, this CORSA Performance cat-back exhaust system is built for the 2020-2025 Chevrolet Corvette C8. It's designed to integrate seamlessly with your Corvette's factory NPP (performance exhaust) system, allowing you to keep all the stock sound modes. The system includes CORSA's cast NPP active valve assemblies, which work with your car's original actuators to give you control over the exhaust note. You can switch between a louder sport sound and a quieter mode, all while maintaining a drone-free experience thanks to CORSA's proprietary RSC (Reflective Sound Cancellation) technology.
This cat-back system also addresses the Active Fuel Management (AFM) system by replacing the factory AFM valve with a machined simulator bracket. This is engineered to prevent a check engine light from appearing, especially if you plan on driving primarily in 'Track' mode. The system is dyno-tested and shows gains of up to 19 horsepower and 16 lb-ft of torque over the optional factory performance exhaust. It's also 16 pounds lighter than the stock exhaust, contributing to overall vehicle performance.
The polished quad tips measure 4.5 inches, adding a distinct look to the rear of your C8. This system is ideal for drivers who want to maintain factory sound control but desire a more aggressive tone and improved performance when they choose. It’s made in the USA and comes with a lifetime warranty on the exhaust components and a 5-year warranty on the valves.
Specifications
- Brand
- CORSA Performance
- Manufacturer Part #
- 21103
- UPC
- 847466022210
Frequently Asked Questions
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Corsa 20-25 Corvette C8 3in Valved Cat-Back 4.5in Pol Quad Tips Fits Factory Perf Exhaust DeletesAFM
