Description

Complete OEM GM LT4 supercharger conversion kit designed specifically for Gen V LT1-powered vehicles. This package includes everything needed to convert your naturally aspirated LT1 into a supercharged setup using the factory 1.7L Eaton TVS R1740 LT4 supercharger, delivering significant gains in horsepower, torque, and throttle response while maintaining OEM reliability and drivability. The kit includes the LT4 1.7L supercharger, LT1-to-LT4 adapter plates, OEM ZL1 crank pulley, heat exchanger, Roto-Fab LT4 cold air intake, OEM GM 95mm throttle body, and an upgraded supercharger coolant reservoir. This is an excellent package for anyone looking to perform a complete LT4 conversion without sourcing the components individually. Condition: Used – excellent overall condition with normal wear consistent with age and use. Part Numbers: GM 12670278 (LT4 1.7L Supercharger), GM 12740728 (95mm LT5/LT4 Throttle Body), GM 12675503 (ZL1 Crank Pulley), Roto-Fab LT4 Cold Air Intake. Compatible Replacement Part Numbers: Magnuson TVS2650 Supercharger Kit, Edelbrock E-Force Supercharger System, Whipple Gen 5 3.0L Supercharger Kit. Fits: 2016–2024 Chevrolet Camaro SS and LT1, 2014–2019 Corvette Stingray, and other GM Gen V LT1 6.2L applications. This conversion kit is intended for LT1-equipped vehicles only and is not designed for factory LT4 applications.