Billet Aluminum Adapters - Cadillac STS-V M122 Supercharger to LS Engine Cathedral Ports Billet Fuel Rails (high-flow design)

Billet Fuel Rails (high-flow design)

Upgrade your Cadillac STS-V supercharger with our Billet Aluminum Fuel Rails

Stainless actuator bracket and hardware

Just drop the laser into the ribs of any of your pullies and point it at any of the other pulleys to assure that everything is properly lines up when changing accessory brackets or adding your supercharger

delivering boosted horsepower

Billet Aluminum Adapters - Cadillac STS-V M122 Supercharger to LS Engine Cathedral Ports Billet Fuel Rails (high-flow design)These adapters bolt your Cadillac STS V M122 supercharger to LS cathedral port engines. NOT designed for rectangular ports or LT engines. Upgrade your LS engine swap with our Billet Aluminum Adapters, specifically designed to mount the Cadillac STS V M122 supercharger onto LS cathedral port cylinder heads. Engineered for precision and performance, these adapters ensure equal length intake ports for optimized airflow and power distribution. Key