Description
OEM ATI Pro Charger Stock replacement COUNTER-CLOCKWISE billet impeller for Pro Charger P1SC-1.
Direct Fit for the following ProCharger Superchargers:
- ProCharger P1SC-1
Comparisons:
P1SC-1 stock impeller:
- 1200 CFM.
- 825 HP.
- 65,000 maximum RPM.
- Balanced by grinding, clipping, sanding, drilling.
- Weight: 11.2 ounces.

Impeller nut- clockwise thread
SERVICES: TRD Scion Supercharger Remanufacture / Rebuild
2300 AXO Whipple / Lysholm pulley 4.125" 99-03 Chevy
Volute strap clamping bolt
Dual lip PTFE impeller seal Novi 1000, Novi 2000 G1 