PCI Race Spec Diffusers - 88-00 Civic / 94-01 Integra


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Pro Car Innovations Race Diffusers are a must for those looking to improve the aerodynamic efficiency of their car. PCI’s Race Diffusers have been proven to be highly effective when used in combination of other aero parts like front splitters, under trays, wings, side skirts.


  • Computer designed
  • Diffusers are CNC laser cut from .065” aluminum
  • Available in raw aluminum or matte black powder coat
  • Reduces drag and improves aerodynamics
  • 6 blade design
  • 4 bolt mounting for fast installation and removal

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