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MIND BLOWING PERFORMANCE AND WINNING CHAMPIONSHIPS AROUND THE WORLD SINCE 1988.
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PSI TAKES A SYSTEMS APPROACH TO RACING, ALL OF OUR PRODUCTS ARE DESIGNED TO "SOLVE A problem, THEY ARE SIMPLE AND DIRECT". We know that you can't race and Win if everything isn't right. In racing it's the "weak link that breaks the chain". We don't just sell superchargers, we design and build them.


Buying a used PSI from a 3rd party click here

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Hours

M-T: 7am - 4pm
​PSI Super Chargers Copyright 2019

Telephone

480.820.6511

Email

[email protected]
Picture
  • SUPERCHARGERS
    • SCREW SUPERCHARGERS
    • ROOTS SUPERCHARGERS
    • SUPERCHARGER ACCESSORIES >
      • INLET/INJECTOR
      • MANIFOLD PLATES
      • SAFETY
      • MISCELLANEOUS
  • DRIVE SYSTEMS
    • SNOUTS
    • DRIVE FLANGES/COUPLERS/QUILL SHAFTS
    • PULLEYS
    • BELTS
    • MAG DRIVES
  • ABOUT PSI
  • SFI 34:1
    • SFI Labeling / Third Party Coating Policy
  • SERVICES
    • Used Superchargers
    • COATINGS
  • GALLERY
  • TECH HELP
    • Supercharger Identification
    • VIDEO
    • OVERDRIVE /BELT LENGTH
  • Pre-tested/used parts
  • Videos/ Products in Action
  • NEWS
  • Contact