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.

Oil fill plug
Replacement drive snout seal for direct drive, or 2.5" drive.
REBUILD SERVICES: Audi/VW/Porsche 3.0L TFSi/TSi Hybrid TVS1320
Replacement jackshaft MP series front pulley nut
OEM Stock impeller CW fits P1SC-1 