The Edelbrock E-Force Supercharger Stage 3 Pro-Tuner system is designed for use with 2014-19 Chevy Corvette Stingray Z51 applications with the LT1 engine. The Edelbrock E-Force competition supercharger is based off of our street supercharger kit but is paired down to the essential components that a racer needs, without the extras that experienced racers prefer to customize for their own competitive advantage. These systems are for competition racing use only. This kit DOES NOT INCLUDE A TUNE, A CUSTOM TUNE MUST BE USED, NOT AVAILABLE THROUGH EDELBROCK.