APR FRP 2003-2007 Mitsubishi Evolution 8 & 9 Rear Diffuser (Fits USDM Rear Bumper Only)

Retail Price: $574.00 Our Price: $487.90
Vendor: APR Performance SKU: FAB-485019


Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because your 2003-2007 Mitsubishi Evolution 8 & 9 displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air.


  • To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages a smoother flowing air flow underneath the car and allows better performance from other aerodynamic components such as aerodynamic wings.
  • ***Note This Diffuser is made of FRP (Fiber-Reinforced Plastic) not Carbon Fiber***