Corsa 21100 Variable Sound 3" Valved Cat-Back Exhaust, 4.5" Polished Tips, 2020-Up Corvette C8 w/AFM

Corsa 21100 Variable Sound 3-inch Valved Cat-Back Exhaust with 4.5" Polished Quad Tips for 2020-Up Corvette C8 w/Factory Performance Exhaust AFM

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. The Corsa C8 performance exhaust from Accesspeed unleashes exhilarating exhaust notes from the 6.2L LT2 engine with the refined driving experience only a CORSA exhaust can provide.

FEATURES:

• 3.0" Cat-Back with Twin 4.5" Polished Tips
• Pipe Dia: 3.0"
• Type: Cat-Back
• Exit Style: Dual Rear
• Tip Style: Quad
• Tip Size: 4.5"
• Tip Type: Pro-Series (Dual Wall Slash Cut)

GAINS:

• 18 Horsepower
• 16 Lb-ft Torque
• 9 Decibels over Stock

WARRANTY:

• Exhaust - Lifetime
• Valves - 5 Years

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.

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 wants to be stealthy.

Limited Lifetime Valve Warranty

CORSA-branded exhaust systems are backed by a Limited Lifetime warranty for as long as you own your vehicle with proof of purchase.

Notes

Only Fits Vehicles with Factory Optional GM Performance Exhaust System Dual Rear Exit. 

Scroll to view product options.

Scroll to view product options.

Fits These Applications: