Description
OEM ProCharger replacement clockwise billet F1A trim style impeller with JB Performance billet cone and mounting bolt. The blades must curve in a clockwise pattern.
Direct Fit for the following ProCharger Superchargers:
- ProCharge F1A.
Comparisons:
F1A stock impeller:
- 1,575 CFM.
- 1,100 HP.
- 74,000 maximum RPM.
- Balanced by grinding, clipping, sanding, drilling.
- Weight: 18 ounces.

Oil fill plug
JB Performance Supercharger Oil with Stage 3 Technology 8 ounce bottle.
Replacement drive coupler steel pin 1"
Rebuild kit for 07-21 Toyota 5.7L TVS 1900
Permatex Anaerobic Gasket Maker 518
07-21 Toyota Tundra / Sequoia 5.7L TRD Supercharger Remanufacture / Rebuild
Replacement 1.5" brass butterfly plate kit
JB Performance Powerdyne Volute Case Clamp
Mercrusier 525SC drive snout rebuild kit
Output shaft bearing set
Front cover case bolt
Holley, Weiand, B&M Supercharger G1 drive snout gasket
Replacement SN Case Oring
Pro Charger F series Main Case 