Hellcat Supercharger to LS Cathedral Port Adapter (Gen III/IV) In-Stock Ready to Ship

In-Stock Ready to Ship

Standalone Hellcat Smoothboost controller

Gen 4/5 ECMs or aftermarket Units in Fahrenheit

Gen 3 metal backed TAC modules (02-07 Truck) with single 8 pin throttlebody connector require a different Throttle Position Sensor Signal

Engine compatibility: Gen III / Gen IV LS with Cathedral Port Heads

Hellcat Supercharger to LS Cathedral Port Adapter (Gen III/IV) In-Stock Ready to ShipOverview This adapter kit allows a Hellcat supercharger to be installed on Gen III and Gen IV LS cathedral port cylinder heads. These adapter plates provide a sealed and properly aligned transition between the Hellcat supercharger and LS cathedral port intake ports. Fitment Designed for Hellcat superchargers Fits Gen III and Gen IV LS engines Compatible with cathedral port LS heads Does NOT fit rectangle port LS heads Whats Included Aluminum adapter