Billet Aluminum Adapters for Hellcat Supercharger to LS Rectangular Port Engines This is version 1 of

This is version 1 of our highly sought after Hellcat supercharger bypass valve

The actuator is a proven and reliable Delco unit used on many other OEMs

and reliable performance gains

1 Pair of machined 6061 T651 aluminum adapters

Whether you're performing a supercharger swap

Billet Aluminum Adapters for Hellcat Supercharger to LS Rectangular Port Engines This is version 1 ofBolt your newly acquired Dodge Hellcat supercharger to the LS rectangular port engine of your choice using these adapters. NOT designed for LT engines. These adapters center the supercharger over the engine to ensure equal length ports left to right and near equal length front to rear. Sealing to the supercharger and to the heads is accomplished with the included hi temp o rings. These o rings fit tightly into specially machined grooves so you won't