RKP BMW F8X M3 / M4 Carbon Rear Diffuser | RKP-FXM3RD-1
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Today, RKP is proud to announce our first entry into what will be an extensive F8x M3/M4 catalog.
While the majority of the F8X M car is stunningly muscular, the diffuser section in particular leaves something to be desired. The flat polyurethane insert installed from BMW does not match the M3/4’s aerodynamically sculpted exterior, and so was the first item RKP elected to attack. In contrast, the RKP diffuser was designed with full length fins that reach all the way from the inside of the insert to their termination point at the rear of the bumper. The fins are particularly thin, and although this makes them especially difficult to manufacture, their athletic appearance is more purposeful and athletic. Unlike the BMW performance diffuser, RKP’s fins extend all the way to the edge of the diffuser, giving them a much more noticeable look in all of the right areas.
The RKP M3/4 diffuser has been in development for over 3 months with a specific focus on fit and finish. After several revisions, we have carefully sculpted what we believe to be a truly perfect fitting part. This was no easy feat, as working with the complex rear bumper shape and creating a component that would be durable, strong, lightweight, and integrate perfectly with the original BMW mounting took special care and attention to detail. We are proud to say that this diffuser fits like all other RKP components- absolutely flawlessly.
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
