991 GT3 Cup transmission gearbox diffuser carbon for Porsche 911

A diffuser is essential for the use of racing vehicles. Diffusers increase the downforce of your racing
vehicle significantly and the car has better grip, particularly noticeable in long curves.

We have carbon diffusers for the Porsche Type 991 GT3 Cup in our range for engine and Transmission.
Here we offer you the gear gearbox diffuser, which connects to the motor diffuser and forms a closed
unit below the engine and transmission.

These two diffusers correspond 1:1 to the Porsche 991 GT3 Cup America GT diffusers.