Corsa 2014-2019 Corvette C7 6.2 SS 2.75" Xtreme Valve-Back w/ Quad 4.5" Polished Tips

TECHNICAL SPECIFICATIONS Performance results aren’t guaranteed & may vary. +4HORSEPOWER +23.08%FLOW INCREASE -4WEIGHT SAVINGS (LBS.) CORSA's Patented RSC® Technology is designed for an AGGRESSIVE SOUND under acceleration and DRONE-FREE EXPERIENCE during cruise. Every exhaust system is engineered specific to each vehicle application in order to maximize performance and eliminate drone at cruise. Xtreme Sound Level   (Deletes NPP) VEHICLE FITMENT2014-2019 Chevrolet Corvette C7 6.2L V8*Deletes Factory NPP Valves (No Sound Control) 2017-2019 Chevrolet Corvette C7 6.2L V8 Grand SportAutomatic Only *Manual use Part # 14766**Deletes Factory NPP Valves (No Sound Control) PRODUCT DESCRIPTION2.75" Valve-Back, Dual Rear Exit with Twin 4.5" Polished Pro-Series Tips*Retains GM factory axle pipes. CORSA Valve-back exhausts attaches behind the factory GM axle-pipe valves Xtreme Sound Level  (Deletes NPP)Polished Tips Part # 14762Black PVD Tips Part # 14762BLK + 4 Horsepower + 23.