Rear Diffusers
Carbon fiber rear diffusers and corner splitters for the Tesla Model 3, Model 3 Highland, Model S and Model X. A diffuser sits under the rear bumper and finishes off the back of the car. Every piece is genuine carbon fiber and also comes in forged carbon.
Diffusers mount under the bumper, and many owners have a body shop install them. Looking for a Model Y diffuser? It's part of the Model Y body kit, and you can buy it on its own from the kit page.
