Corsa Xtreme, Sport / 2.75 in Axle-Back 4.5 in Twin Tips | 2015-2019 Corvette C7 Z06, ZR1, GS Man (14766, 14768)

VEHICLE FITMENT 2015-2019 Chevrolet Corvette C7 Z06 6.2L V8 *Fits NPP and Non-NPP. For full use of valves see Part # 14777 2017-2019 Chevrolet Corvette C7 Grand Sport 6.2L V8 Manual *Fits NPP and Non-NPP. For full use of valves see Part # 14777 **Grand Sport Manual Only - See Part # 14762 for Auto 2019 Chevrolet Corvette C7 ZR1 6.2L V8 *Fits NPP and Non-NPP. For full use of valves see Part # 14777 PRODUCT DESCRIPTION 2.75" Axle-Back, Dual Rear Exit with Twin 4.5" Polished Pro-Series Tips Xtreme Sound Level + 4  Horsepower + 23.08%  Flow increase over stock - 4 lbs  Weight savings compared to stock exhaust Polished Tips Part # 14766 Black PVD Tips Part  # 14766BLK Sport Sound Level + 3  Horsepower + 16.9%  Flow increase over stock - 2 lbs  Weight savings compared to stock exhaust Polished Tips Part # 14768 Black PVD Tips Part # 14768BLK INSTALLATION 🗒️ Installation Instructions 🗒️📹 Install Video: YEARS: 2015, 2016, 2017, 2018, 2019 14768cb, 14766CB