![21100 Variable Sound-Level Cat-Back Exhaust System for Chevy Corvette C8 [Polished Tips] 3 in. Tubing](https://www.jegs.com/images/mini_750/200/255/255-21100.jpg)
CORSAPART NUMBER: 255-21100
21100 Variable Sound-Level Cat-Back Exhaust System for Chevy Corvette C8 [Polished Tips] 3 in. Tubing
$3,77999$4199.99You Save$420.00
Chevy Corvette
Cat-Back Exhaust SystemChevy Corvette C8 with Factory NPP Variable Sound Level Quad Split Rear Exit 3 in. Tubing Diameter Twin 4.500 in. Polished Tips -16 lb. Weight Reduction +18 HP Increase +16 ft.-lbs. TQ Increase
Corsa 21100 Features:
- Includes all necessary hardware for installation
- Straight through design mufflers with Patented no-drone, reflective sound cancellation (RSC) technology
- (4) valve system allows control of the multi-mode exhaust (NPP) and active fuel management (AFM)
- Extreme sound modes with (+9 decibels Louder / -1 decibel quieter)
- Custom X-pipe design with dual 4.500 in. pro series tips
- Mandrel-bent (3 in.) 304 stainless steel construction
- Does not cause a check engine light (CEL) to activate
Notes:
- Complete the system with Corsa 16234 high-flow cats and Corsa 16034 performance headers (sold separately)
- It is recommended that the installation of exhaust be performed by a professional. Due to GM factory tolerances, some C8 exhaust systems may require a GM valve relearn sequence (valves should be re-calibrated according to GM Document ID 5406413) to mitigate a check engine light. See Installation Instructions for more details.
- CORSA AFM and NPP valve assemblies are designed to mount directly to factory actuator motors and are intended for use on corvettes that come standard with NPP and AFM.
Bold Growl Without Annoying Drone
Corsa Xtreme Exhaust Systems produce a deep and distinct rumble at idle, with an exhilarating roar when on the throttle, announcing the power of your ride. This Xtreme Exhaust sound is amplified across the entire rev range, while Reflective Sound Cancellation (RSC) technology eliminates any drone. These bolt-on exhaust systems are all made from superior stainless steel for long-lasting performance and an attractive appearance.
Part TypeExhaust System
Product LineCorsa Xtreme Exhaust Systems
BrandCORSA
Package Height15.0
Package Width21.0
Package Length57.0
Weight77.0 PG
Part CategoryPerformance Parts
Hardware IncludedYes
Tip IncludedYes
Pipe Diameter3 in (76.2 mm)
Mandrel-BentYes
Tip Diameter4.5 in (114.3 mm)
QuantitySold as a kit
Material304 Stainless Steel
Tip CutSlant
Muffler Quantity2
Tip Quantity4
Muffler StyleActive Valve (NPP)
Tip ShapeRound
Part FitmentDirect Fit
Tip FinishPolished
Horse Power Increase18 HP
Exhaust TypeCat-Back
Package Qty1
Package TypeEA
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