TECHNICAL SPECIFICATIONS
+18 HORSEPOWER
+16 LB-FT TORQUE
-16 WEIGHT SAVINGS (LBS.)
The Ultimate Driver's Exhaust System.
For the Corvette C8 exhaust we incorporated our latest technology (
Corsa NPP valved sound control) and the most advanced RSC No Drone Technology to give you complete control of the driving experience.
Exclusive CORSA cast valve assemblies were completely redesigned to meet the intense heat needs unique to the C8 Corvette. Valve assemblies mate seamlessly to stock actuator motors to maintain all C8 driving sound modes without throwing a Check Engine Light (
CEL).
The CORSA NPP Exhaust is both louder (
+9 decibels) and quieter (
-1 decibel) than the stock system. Our C8 performance exhaust unleashes exhilarating exhaust notes from the 6.2L LT2 engine with the refined driving experience only a CORSA exhaust can provide.
CORSA 4 VALVE EXHAUST (
Full Control)
WHAT IS NPP?
NPP is the product option code for Chevy's Dual Mode (
Bi-Model) exhaust upgrade that opens and closes a valve to control exhaust sound.
CORSA's NPP valve assemblies bolt directly to stock actuator motors. Choose this option if you need quiet start, C8 is heavily modified, or want to be stealthy.
ALL SYSTEMS
- 3.0" 304 Stainless Steel Construction
- Custom X-Pipe Design
- Twin 4.5" Tips (Slash Cut Pro-Series or Flat Cut Carbon Fiber)
- No CEL
- Straight-through Design
- Mandrel Bent
- Lifetime Warranty / 5 Years Valves
- All Hardware and Detailed Instructions Included
- Proudly Manufactured in Berea, Ohio
WHAT ARE AFM VALVES?
Active Fuel Management (
AFM) improves gas mileage by deactivating engine cylinders. This causes a resonance which can be unpleasant.
Choose this option if you want to maintain a comfortable cabin sound or are sensitive to 4Mode frequencies.
CORSA MUFFLER DELETE EXHAUST (
Ambassador Video)
CORSA CARBON FIBER TIPS (FLAT CUT)
PRODUCT DESCRIPTION
3.0" Cat-Back Active Valve with Twin 4.5" Carbon Fiber Black PVD Tips
*
CORSA AFM and NPP valve assemblies bolt directly to factory actuator motors and are intended for use on vettes with NPP from the factory.
VEHICLE FITMENT
2020-2023 Chevrolet Corvette C8 6.2L V8
Coupe, Convertible/HTC
Equipped with Factory NPP Option
INSTALLATION INFO
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 will require GM valve relearn sequence (
valves should be re-calibrated according to GM Document ID 5406413) to mitigate a check engine light.
Does not contain CORSA Performance No Drone RSC Technology.
WARNINGS & NOTES
4 Cylinder Mode may exhibit light resonant frequencies
Effected Part Numbers: 21103, 21103BLK, 21105, 21105BLK, 21103CF, 21103CFBLK, 21105CF, 2110CF5BLK
Below parts are NOT for use on 2021+ vehicles equipped with NPP from the factory - will cause CEL.
Impacted Part Numbers: 21102, 21102BLK, 21104, 21104BLK, 21102CF, 21102CFBLK, 21104CF, 21104CFBLK
