The Edelbrock E-Force Supercharger Stage 3 Pro-Tuner system part # 15702 is designed for use with 2014-17 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. Featuring a unique design with minimal components and fits under the stock hood. The core of this system is the Eaton Gen VI 2300 TVS Supercharger rotating assembly with a four lobe design with 160 degrees of twist for maximum flow, minimum temperature rise and quiet operation for excellent drivability. We also designed our superchargers with an integrated bypass valve to help eliminate parasitic loss under light throttle, improving mileage potential. Our unique and efficient inlet configuration results in a shorter, less restrictive intake path for improved air flow, without the need for a jack-shaft. This system requires the use of a universal heat exchanger (sold separately). Our #15702 Tuner system includes all of the essential components that a racer would need to build a custom supercharged racing setup. This system offers flexibility in pulley selection, cold air intake and more. These systems are for competition racing use only. This kit DOES NOT INCLUDE A TUNE, A CUSTOM TUNE MUST BE USED, NOT AVALIBLE THROUGH EDELBROCK. Finally... the Edelbrock E-Force Supercharger system is not just a performance upgrade, it also has great looks! The supercharger assembly and aluminum coil covers (on most applications) are powder coated for durability and provide a unique appearance that will give any engine compartment a custom look.