Rear Diffuser - Ford Focus RS (MK3)

Decrease lift and drag on your mk3 Focus RS with a simple bolt-on diffuser. Hatchbacks are notoriously bad with drag due to the dead water region behind the vehicle; our functional and aesthetically pleasing diffuser addresses this issue head-on. Our diffuser was designed to increase downforce and reduce this dead water region to reduce drag. Utilizing state-of-the-art analysis software during the R&D process, we were able to extract more performance for the given build volume; increasing downforce generated and drag reduced from the addition of the rear diffuser. During the design process; we utilized in-house scan data. This resulted in a product that features a near OEM fit and finish. This rear diffuser was designed for owners looking for function and form; specifically with a subtle strake design to tie into the vehicle's OEM body lines. WHAT IS INCLUDED Rear Diffuser Bracket (6) Hardware Kit, Includes All Hardware Needed for Install FEATURES Reduce Drag Reduce Lift (Increa