There are two Torx screws that have to be removed. They are not easy to reach. The screws connect the diffuser's tabs to the inner side of the bumper. The screws are located near the base of the ...

We're taking Project Vyper to the next level! Watch as we install the M4 GTS Aero kit and a stunning Carbon 1.5 rear diffuser on our F80 M3. Better aerodynamics, aggressive styling, and true ...

Honda has filed a patent application for an active diffuser that would deploy only when needed, keeping a vehicle's styling clean and uncluttered when it's not in use. Rear diffusers are typically ...