JB Performance replacement impeller CCW fits F1A


PC F1A CCW Impeller + PC F series Impeller Cone

SKU: PC F1A CCW Impeller + PC F series Impeller Cone Category: Tags: , , ,


Exact fit JB Performance direct fit replacement counter-clockwise billet F1A trim style impeller.  The blades must curve in a counter-clockwise pattern.

Direct Fit for the following ProCharger Superchargers:

  • ProCharge F1A.


F1A stock impeller:

  • 1,575 CFM.
  • 1,100 HP.
  • 74,000 maximum RPM.
  • Balanced by grinding, clipping, sanding, drilling.
  • Weight: 18 ounces.

JB Performance billet impeller:

  • 1,725 CFM.
  • 1,170 HP
  • 77,000 maximum RPM.
  • Upgraded aluminum cone section- no plastic cone to fall out of place and become hung up in the blades, damaging your supercharger and your engine.
  • Direct fit with no machine work.
  • Narrower center section.
  • A2000 Alcoa Aluminum for stronger blade support.
  • Thinner blade design to allow more air to pass through same pocket size.
  • 10mm larger exducer diameter by using patented flared tip.
  • Digitally designed and tested by a company that specializes in improved air flow designs.
  • CNC balanced. by removing specific material with a cutting tool in the precise area.
  • Crack checked with X-ray technology.
  • Weight: 16 ounces.
  • 3 year warranty against blade failure when installed by JB Performance with a full rebuild. requires the supercharger RPM to not be exceeded as published here.

Want to save even more? Trade in your un-damaged F1A trim impeller for $150 at any time.

Additional information

Weight 4 lbs
Dimensions 12 × 12 × 12 in


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