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CORSA Performance COR Cat-Back Variable Sound - 21106

Corsa 2020-2025 Corvette C8 3in Valved Cat-Back 4.5in Pol Quad Tips - Fits Factory NPP Exhaust w/AFM
Availability: Out of Stock - on backorder and will be dispatched once in stock.
Part number: 21106
Manufacturer: CORSA Performance
$3,199.99
Special order — estimated supplier availability August 14. This is not a customer delivery date.

Designed specifically for NPP equipped C8 Corvette, CORSA Performance C8 Muffler Delete NPP & AFM Catback Exhaust System offers aggressive sound and minimizes restrictions for maximum weight savings and performance. CORSA Performance Muffler Delete C8 cat back exhaust systems are designed exclusively for NPP equipped Corvettes to eliminate restrictions, maximize weight savings, resolve check engine lights, and bring the noise. Different from the Track Series Exhaust, the CORSA Performance Muffler Delete exhaust system retains the NPP valve eliminating CEL issues while also allowing for some sound control. To maximize the cruising experience this kit maintains the C8 AFM valve functionality in addition to the C8 NPP valves for the best on-road, in-cabin experience possible. This exhaust system is ideal for C8 drivers looking for the loudest exhaust combination CORSA offers for the NPP equipped C8 Corvette while still seeking to eliminate the multi-displacement flutter present at cruise. 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 nearly 20 pounds from the stock exhaust system.

CORSA recommends installation of exhaust performed by a professional. Due to GM factory tolerances C8 exhaust systems will require GM valve relearn sequence to mitigate a check engine light. Does Not Contain CORSA Performance No Drone RSC Technology

3.0in. Muffler Delete 4 Valve Cat-Back Exhaust System with NPP Sound control and 4.5in. Polished Pro-Series Tips

3.0" Muffler Delete 4 Valve Cat-Back Exhaust System with NPP Sound control and 4.5" Polished Pro-Series Tips

Corsa 2020-2025 Corvette C8 3in Valved Cat-Back 4.5in Pol Quad Tips - Fits Factory NPP Exhaust w/AFM

Features CORSA's, C8 Spec, Engineered Cast Valve Assemblies, Torture Tested to Guarantee Performance

Features Corsa C8 Spec/Engineered Cast Valve Assemblies/Torture Tested To Guarantee Performance

Resolves Cel On Factory Optional NPP Equipped Vehicles After Proper Valve Re-learn Sequence

Characterized By Aggressive Cold Starts And Head Turning Volume Under Acceleration

Free Flowing Mandrel Bends Maximize Airflow And Performance

Features Twin 4.5 in. Polished Pro Series Dual Wall Tips

Nearly 20 Pounds Lighter Than The Stock Exhaust System

Features Twin 4.5" Polished Pro Series Dual Wall Tips

Maintains The NPP Valve For Noticeable Sound Control

3.0" Muffler Delete 4 Valve Cat-Back Exhaust System

Lifetime Warranty Exhaust, 5 Year Valve Warranty

Lifetime Warranty Exhaust 5 Year Valve Warranty

CORSA's Loudest Muffler Delete Exhaust Offering

Aggressive Sound 15 Decibels Louder Than Stock

C8 CORV 20+MFLDEL W/AFM CB W/NPP 2x4.5 PRO/SD

Corsa Loudest Muffler Delete Exhaust Offering

3.0 in. 304 Stainless Steel Construction

3.0" 304 Stainless Steel Construction

304 Stainless Steel Construction

Exhaust System Kit

Cat-Back

Exhaust

C8

No confirmed vehicle fitment listed We do not have a vehicle-specific fitment row for this product yet.

This does not automatically mean the part fits every 3000GT or Stealth. Send us your year, drivetrain, turbo/non-turbo status, and part number before ordering if fitment is in question.

Ask fitment help