ATI P-1R Procharger Supercharger Head Unit Only

This is an ATI / Procharger P-1R Supercharger Head Unit only, satin finish, upgrades available, including helical gears, polishing, black powdercoat, pullies, and belts. This headunit is capable of producing 1250 horsepower!

The ProCharger P-1R is the next evolution of the P-1X, delivering a major step up in performance with support for 1,250 horsepower, 1,800 CFM, and up to 36 psi of boost. While it retains the P-1X’s compact housing and optional quiet helical-cut gears, the P-1R features a larger, redesigned inlet that significantly increases airflow and overall efficiency. Debuting at SEMA 2024, it’s built for those who want noticeably more power than the P-1X can offer, while still maintaining street-friendly drivability and strong strip performance.

Largest, Most Reliable Power Gains in the Industry.