CORSA Performance
Corsa 2020-2025 Chevrolet Corvette C8 RWD 3in Delete 4 Valve Cat-Back w/NPP w/4.5in CF Polished Tips
SKU: C009 21106CF
Description
Part #: 21106CF
Designed specifically for NPP equipped C8 Corvette, CORSA Performance C8 Muffler Delete NPP & AFM Catback Exhaust System offers aggressive sound, minimizes restrictions for maximum weight savings and performance and now features 4.5 in. carbon fiber flat cut exhaust tips. 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.
3.0in. Muffler Delete 4 Valve Cat-Back Exhaust System with NPP Sound control with 4.5in. Carbon Fiber/Polished Flat Cut Tips
Fitment
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Specifications
| Brand | CORSA Performance |
| Part Number | C009 21106CF |
Videos
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Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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