The Edelbrock E-Force Supercharger Stage 2 Track System is for use with 2015-19 Chevy Corvette ZO6 LT4 engine applications. The core of this system is the Eaton Gen VI 2300 TVS Supercharger rotating assembly. This kit DOES NOT INCLUDE A TUNE, A CUSTOM TUNE MUST BE USED, NOT AVAILABLE THROUGH EDELBROCK.