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.

Whipple 1600A, 1600AR, 1600AX, R1600, 2300A, 2300AX front case
OEM Stock impeller CW fits P1SC-1 