Xtreme, Sport / 2.75 in Valve-Back 4.5 in Twin Tips | 2014-2019 Corvette C7, GS Auto (14762, 14764) 2011 Dodge Durango *9/14/2022 FITS WITH MAX TOW

*9/14/2022 FITS WITH MAX TOW PACKAGE - Includes Clearance for Wiring Harness

2017-2022 Dodge Challenger SRT Hellcat 6

2019-2023 GMC Sierra Denali 1500 6

Polished: Part # 21109

or # 14752 (144")

Xtreme, Sport / 2.75 in Valve-Back 4.5 in Twin Tips | 2014-2019 Corvette C7, GS Auto (14762, 14764) 2011 Dodge Durango *9/14/2022 FITS WITH MAX TOWVEHICLE FITMENT 2014 2019 Chevrolet Corvette C7 6. 2L V8 *Fits NPP and Non NPP for full use of valves see Part # 14776 2017 2019 Chevrolet Corvette C7 6. 2L V8 Grand Sport Automatic Only *Fits NPP and Non NPP for full use of valves see Part # 14776 **Grand Sport Auto Only See Part # 14766 for Manual (Xtreme), Part # 14768 for Manual (Sport) PRODUCT DESCRIPTION 2. 75" Valve Back, Dual Rear Exit with Twin 4. 5" Polished Pro Series Tips *Retains GM