Rear balance. Clean exit.

Designed to work with the wing.

The Final Edition Rear Diffuser works in tandem with the AT-M3 wing to manage rear aerodynamic balance, accelerating airflow beneath the car and reducing lift at the back end. Handcrafted in wet carbon fiber, it mounts to the stock rear bumper without modification to the body. The result is a rear end that looks purposeful and performs to match.

Part of a complete system.

The full Final Edition package has been CFD-validated to generate 260.31 lb of additional downforce over stock, a 1,111% increase, with minimal drag penalty. The diffuser is central to that rear figure. Complete the kit to realize the full number.