Rear Diffuser V3

The FSPE Rear Diffuser V3, designed for the Ford Focus RS, is engineered to improve downforce and elevate the vehicle's aesthetic with a motorsports-inspired design. This rear diffuser is constructed from premium 5052 aluminum, precisely CNC laser-cut for a perfect fit and finished with a durable black powder coating. This V3 iteration features five vertical fins designed to enhance aerodynamics and promote high-speed stability. Included in the kit are FSPE rear side spats, which extend the aggressive body kit look around the entire vehicle. These spats also feature vertical fins that visually tie into the side skirts and front splitter, creating a cohesive and imposing stance. Beyond its aerodynamic benefits, the FSPE Rear Diffuser V3 adds a modern and aggressive visual element to the rear of the Ford Focus RS. The product offers custom trim color options, allowing for personalization to match the vehicle's style, with choices including Black, White, Silver, Dark Grey, Red, Dark Red, Blue, and Carbon Fiber. This diffuser is CARB approved and built to order, with a typical lead time of approximately 4 weeks. It is designed specifically for the 2016-2018 Ford Focus RS Hatchback 4-Door models equipped with the 2.3L 2300CC turbocharged engine.