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.
- Carbon Fiber Construction
All APR Rear Bumper Skirts are made in carbon fiber composites for lightweight and high strength.
- Vehicle Specific Design
APR Rear Bumper Skirts are designed and manufactured for specific vehicles for perfect fitment.
- Mounting Hardware Included
Screws, nuts, and washers are included to allow you to install the APR Rear Bumper Skirts to your car.
- Customers outside the continental U.S. are subject to additional shipping charges.
- Image(s) shown may not reflect actual product.