The supercharged 6.2L engine produces 638 hp

Introduced in the 2009 ZR-1 Corvette, the supercharged 6.2L engine produces 638 hp. Now you have the ability to use the same supercharger package with the front accessory drive and build up your own LS or LSX based supercharged engine. The intake bolt pattern and port configuration is the same for the LS3, LSX-LS3, L92, LSA and LS9 cylinder heads. The GM Performance Parts LS9 Supercharger kit includes the cast cover and intercooler, as well as the supercharger intake system and a gasket kit. It is completely assembled with injectors, front pulley and throttle body. Professional installation is suggested. The supercharger kit may require minor modification and calibration. * Note -- This kit installation is recommended with the LS9 front accessory drive kit.