Subaru Impreza WRX/STI Carbon Fiber Rear Diffuser 2002-2007 2023-Current FL5 Civic Type R and rear diffusers are essential

and rear diffusers are essential for maximizing aerodynamic performance

This spoiler lip is designed to fit the convertible version only

Upgrade your BMW 3 Series (M Sport) with a our carbon fibre front splitter

Enhance the style of your BMW Z4 with our carbon fibre rear diffuser

Wide Body Rear Bumper with Wheel Turbulence Exhaust Ports

Subaru Impreza WRX/STI Carbon Fiber Rear Diffuser 2002-2007 2023-Current FL5 Civic Type R and rear diffusers are essentialDiffusers 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