CORSA's Refined Track System. This exhaust is made for drivers seeking an ultra-aggressive exhaust note without resonance caused by 4 cylinder economy mode operation. CORSA’s AFM only C8 cat back exhaust systems is designed to eliminate restrictions, maximize weight savings, and bring the noise while eliminating resonance from 4 cylinder mode.
Each system has been Track-Tested and Dyno proven to maximize performance producing up to 18 HP and 16 LBS Ft. of TQ. All while shaving 25 pounds from the stock exhaust system.
• 3.0” 304 Stainless Steel Construction • Custom X-Pipe Design • Twin 4.5” Pro Series Tips • No CEL • Straight-through Design • Mandrel Bent • Lifetime Warranty / 5 Years Valves • All Hardware and Detailed Instructions Included • Proudly Manufactured in Berea, Ohio
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.
3.0" AFM Valve Cat-Back with Twin 4.5" Polished Pro-Series Tips *CORSA AFM valve assemblies bolt directly to factory actuator motors.
2020-2022 Chevrolet Corvette C8 6.2L V8 Coupe, Convertible/HTC Not Equippedwith Factory NPP Option
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 will require GM valve relearn sequence(valves should be re-calibrated according to GM Document ID 5406413) to mitigate a check engine light. See Installation Instructions for more details. Does not contain CORSA Performance No Drone RSC Technology.
WARNINGS & NOTES
4 Cylinder Mode may exhibit light resonant frequencies Effected Part Numbers: 21104, 21104BLK
Parts below are NOT for use on 2021+ vehicles equipped with NPP from the factory - will cause CEL. Effected Part Numbers: 21102, 21102BLK, 21104, 21104BLK