APR Performance Rear Diffuser Under Tray Only (AB-277018) _24 Corolla/Matrix 03-04 (9-1006)

Corolla/Matrix 03-04 (9-1006)

5BAR Digital Boost Display gauge combines incredible looks

6240607 is a 6-pad spring-centered race discs made with high quality ceramic friction materials

Silicon Coupler with OEM Specification Clamps

APR Performance Rear Diffuser Under Tray Only (AB-277018) _24 Corolla/Matrix 03-04 (9-1006)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