Product Description
Variable Sound Level (21103) 3.0 IN Cat-Back Quad 4.5 IN NPP Tips 2020-21 Corvette C8
Technical specifications
Performance results aren’t guaranteed & may vary.VEHICLE FITMENT
2020-2021 Chevrolet Corvette C8 6.2L V8
*Deletes stock AFM Valve. Actuator integration prevents CEL. To retain AFM use Part # 21100
**Integrates directly to Stock NPP Valve Actuator.
PRODUCT DESCRIPTION
3.0" AFM Cat-Back Active Valve (NPP) with Quad 4.5" Black Pro-Series Tips
Xtreme Sound Level (9dB louder & 1dB quieter than Stock)
*Deletes stock AFM Valve. Actuator integration prevents CEL. To retain AFM use Part # 21100 **CORSA NPP valve assembly bolts directly to stock actuator motors and is intended for use on vettes with NPP from factory.
V8 Sound Controlled.
The CORSA Performance C8 NPP Only exhaust puts control at the driver’s finger tips. The NPP Only C8 exhaust allows the driver to maintain full control of the C8 Corvette sound profile with fully functional CORSA Cast NPP valves that integrate seamlessly to the stock C8 actuators. Each NPP system is both Louder (+9 decibels) and quieter (-1 decibel) than that stock system and incorporates CORSA’s proprietary RSC® Technology providing a drone free driving experience while still allow the 6.2L LT2 engine to release aggressive exhaust notes under heavy acceleration. This system replaces the AFM valve with a machined simulator bracket engineered specifically to prevent an AFM Check Engine Light. Perfect for aggressive drivers who plan on driving primarily in “Track” Mode.
- 2 Valve System (NPP Only)
- AFM Machined Valve Simulator Bracket
- Maintains all Sound Modes
- 18 horsepower, 16 torque
- +9 decibels Louder / -1 decibel quieter
- 16 lbs lighter than stock
- 3.0” 304 Stainless Steel Construction
- Twin 4.5” Pro Series Tips
- Lifetime Warranty / 5 Years Valves
- *4 Cylinder Mode may exhibit light resonant frequencies
- Straight-through Design
- Mandrel Bent
- All Hardware and Detailed Instructions Included
- Proudly Manufactured in Berea, Ohio
Refined Look & Block Heat
Add our Black out Heat Protection kit (# AC010) for a clean look and extra heat protection. Right Side of Image below uses AC010
INSTALLATION
Installation Instructions
Warranty - Exhaust: Lifetime, Valves: 5 Years
CORSA recommends installation of exhaust be performed by a professional. Due to GM factory tolerances some C8 exhaust systems may require GM valve relearn sequence to mitigate a check engine light. 4 Cylinder mode may exhibit light resonant frequencies. See Installation Instructions for more details.
Sell Sheet
YEARS: 2020, 2021
