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TECHNICAL SPECIFICATIONS
Performance results aren’t guaranteed & may vary.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.
PRODUCT DESCRIPTION
3.0" AFM Valve Cat-Back with Twin 4.5" Polished Pro-Series Tips
*CORSA AFM valve assemblies bolt directly to factory actuator motors.
VEHICLE FITMENT
2020-2022 Chevrolet Corvette C8 6.2L V8
Coupe, Convertible/HTC Not Equipped with Factory NPP Option
*For C8s with Factory NPP view this product for options.
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