APR CarbonRear Diffuser USDM Rear Bumper Only Mitsubishi EVO 8&9

APR AB-485019 Carbon Fiber Rear Diffuser (Fits USDM Rear Bumper Only) Mitsubishi/EVO 8&9 2003-2007

Diffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car 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.

Vehicle Fitments:

Year	Make	Model	Submodel
2005 - 2006	Mitsubishi	Lancer	Evolution RS, Evolution MR
2005 - 2007	Mitsubishi	Lancer	LS Diamond
2003 - 2007	Mitsubishi	Lancer	LS, ES
2003 - 2006	Mitsubishi	Lancer	OZ Rally, Evolution
2004 - 2006	Mitsubishi	Lancer	Ralliart, DE
2006	Mitsubishi	Lancer	SE, Evolution SE
2004	Mitsubishi	Lancer	Sportback Ralliart, Sportback