Subaru Impreza WRX/STI Carbon Fiber Rear Diffuser 2002-2007 19-20 Part #: koyHH060642

Part #: koyHH060642

This front lip is made from real handcrafted carbon fiber and was shaped to perfectly accent the redesigned front bumper for this generation of the M3 and M4

and improve turbo response on Toyota’s turbocharged GR Corolla platform

should you ever wish

Rear spoiler installs via pre-applied 3M double-sided tape

Subaru Impreza WRX/STI Carbon Fiber Rear Diffuser 2002-2007 19-20 Part #: koyHH060642Diffusers 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