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CORSA Performance COR Cat-Back Variable Sound - 21103

Corsa 20-25 Corvette C8 3in Valved Cat-Back 4.5in Pol Quad Tips Fits Factory Perf Exhaust DeletesAFM
Availability: In stock
Part number: 21103
Manufacturer: CORSA Performance
$3,799.99
In stock — usually ships within 1 business day

CORSA Performance NPP Only C8 Exhaust. 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.

CORSA Performance NPP Only C8 Exhaust. 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(R) 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.

For Use Only with GM Factory Optional Performance ExhaustCORSA recommends installation of exhaust 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

For Use Only with GM Factory Optional Performance Exhaust CORSA recommends installation of exhaust 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

Ideal for Aggressive Driver's driving primarily in V8 Mode who want to maintain all stock sound Level Functionality

Ideal For Aggressive Drivers Driving Primarily In V8 Mode Who Want To Maintain All Stock Sound Level Functionality

Both Louder (+9 Decibels) And Quieter (-1 Decibels) Than The Optional Factory Valved Npp Performance Exhaust

3.0in. Cat-Back Dual Rear Exit NPP Exhaust System with AFM Simulator and 4.5in. Polished Pro-Series Tips

Features CORSA's Bolt-On C8 Spec Cast NPP Active Valve Assembly and AFM Machine Valve Simulator Bracket

Features Corsas Bolt-On C8 Spec Cast Npp Active Valve Assembly And Afm Machine Valve Simulator Bracket

Corsa 20-25 Corvette C8 3in Valved Cat-Back 4.5in Pol Quad Tips Fits Factory Perf Exhaust DeletesAFM

3.0" Cat-Back Dual Rear Exit NPP Exhaust System with AFM Simulator and 4.5" Polished Pro-Series Tips

Dyno Tested Gains Of Up To 19 Hp And 16 Lbs. Ft. Tq Over Optional Factory Performance Exhaust

3.0in. Cat-Back Dual Rear Exit NPP Exhaust System with AFM Simulator and 4.5in.

Includes Corsa Performance Mufflers With No Drone RSC® Technology

Lifetime Warranty Exhaust; 5 Year Valve Warranty

Lifetime Warranty Exhaust, 5 Year Valve Warranty

3.0" Cat-Back Dual Rear Exit NPP Exhaust System

3.0 in. 304 Stainless Steel Construction

Switch From Sport To Xtreme Sound Level

3.0" 304 Stainless Steel Construction

16 Pounds Lighter Than Stock Exhaust

Maintains All Sound Modes

Exhaust System Kit

Made In The USA

Cat-Back

Exhaust

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.

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