Cognito Motorsports
Cognito Motorsports
ACCESSPEED is Proud To Add The Cognito Motorsports Line To Our Wide Selection of Quality Products For Your Vehicle! The Accesspeed Price Match Policy Ensures That You Will Always Get The Best Price!
We are adding new products each week. If you do not currently see what you are looking for, please email the part number or item information to sales@accesspeed.com and we will get back to you with price and availability.
Rear Diffusers and Center Sections
Rear Diffusers and Rear Center Sections
What is a diffuser?
The diffuser acts as an expansion chamber to manage the air as it exits from underneath the car and reintegrates it with higher-pressure ambient air. Smoothing this transition reduces turbulence and drag in the car's wake and improves airflow under the car. If you track your car and you like the look, then it is likely worth purchasing a diffuser. However, do not expect it to add noticeable downforce on the street.