Hellcat Supercharger to LS Rectangle Head Adapter Kit

The ICT Billet Hellcat Supercharger to LS Rectangle Port Head Adapter Kit provides a direct solution for mounting a Hellcat supercharger onto LS engines featuring rectangle port cylinder heads. This opens up possibilities for aggressive forced induction by leveraging Mopar's supercharger technology on an LS platform. Designed to integrate seamlessly with a 2-belt LSA accessory drive system, the kit includes a precision-machined billet conversion hub and a 3-inch 8-rib pulley. This setup effectively mates the Hellcat supercharger to a standard LSA 8-rib belt configuration. The overall height from the engine block to the top of a 2.4L Hellcat supercharger lid measures 13.625 inches. The kit includes essential components such as a throttle body adapter for the LS 4-bolt style, MAP sensor port plugs, and a MAP sensor port with an 1/8" NPT fitting for GM sensor connections. It also features head-to-supercharger adapters with orings, the supercharger hub and 3" pulley with bolts, and an oil pressure sensor relocation adapter with a wire extension if mounted in the valley cover. Additionally, bolts for attaching the supercharger to the adapter plates are included. For optimal performance and compatibility, ICT Billet recommends specific accessory drive components. This includes an LSA crank balancer (ICT # BAL301) and an LS3 Corvette or LSA water pump (ICT # WAT101). For 8-rib supercharger belt tensioning and routing, their billet tensioner and idler bracket kit (ICT # 551189-LS01) is advised. For other accessories, Corvette -1 spacing is recommended, with compatible alternator and Saginaw power steering bracket kits available (ICT # BKT-LS002-1), or a Type 2 power steering kit (ICT # 551521X-1).