20-23 Corsa 3.0" Cat-Back Active Valve (NPP) Exhaust System w/4.5" Black Pro-Series Tips

CORSA's patented Reflective Sound Cancellation technology for the C8 Stingray Corvette! The best of both worlds is possible with the new CORSA C8 Corvette valve-back exhaust system; GMs proprietary valve technology coupled with CORSA's RSC muffler technology that eliminates drone, increases flow, maximizes power and provides the great sound that you've come to expect from Corvette's leader in performance exhaust systems. Fits C8 Stingray Corvette equipped with factory NPP option.

CORSA C8 Cat-Back Active Valve Exhaust System features:

• 4 Valve System (NPP & AFM)
• +9 decibels Louder / -1 decibel quieter
• +18 HP & 16 LBS Ft of TQ
• Custom X-Pipe Design
• Patented No-Drone, Reflective Sound Cancellation Technology
• 3.0" 304 Stainless Steel Construction
• Twin Black 4.5" Pro Series Tips
• No CEL
• Straight-through Design
• Mandrel Bent
• Lifetime Warranty/5 Years Valves

Note: Zip recommends installation of exhaust be performed by a professional. Due to GM factory tolerances some C8 exhaust systems may require GM valve relearn sequence (valves should be re-calibrated according to GM Document ID 5406413) to mitigate a check engine light.

Since the introduction of RSC (Reflective Sound Cancellation) technology, Zip Corvette has yet to see a manufacturer match CORSA's performance on these four characteristics (+ HP, + Torque, no resonance & great sound). In addition, you will also experience some trailing throttle noise (or burble) on deceleration, so do not be surprised when your audience thinks you are driving a full blown race car.

Corsa Item Number 21100BLK