$476.00 USD
$476.00 USD








The Kies Carbon F87 M2 carbon fiber rear diffuser with side blades fits beautifully onto the F87 M2, giving it a little aggression.
This rear diffuser not only looks amazing, it's also aerodynamically designed to efficiently channel air and reduce drag.
For anyone looking to upgrade their stock M2 with an aggressive yet functional, sturdy yet light weight carbon fiber rear diffuser, look no further.
DISCLAIMER: Product design may change from time to time. Pictures are a representation of the design during that time frame and may not reflect new changes in design. Design changes and improvements will be minor, but overall look and fitment will not change. Here at Kies Motorsports, we're constantly working to improve on our products through R&D testing and customer feedback to provide our customers with the best possible solution.
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$476.00 USD
$476.00 USD
This product can expose you to chemicals such as lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
For a complete list of chemicals known to cause harm, visit https://www.p65warnings.ca.gov/chemicals.
Under the federal Clean Air Act (42 U.S.C. §7522(a)(3)), it is illegal to manufacture, sell, install, or use any part that defeats or alters a motor vehicle’s emission control system for use on public roads. Unless a product has received an Executive Order (EO) from the California Air Resources Board (CARB), it is not legal for use or installation on any pollution-controlled vehicle driven on public highways.
Some states have CARB-equivalent or independent emissions laws. Customers are responsible for verifying local regulations before purchasing or installing emissions-related products.
All performance, racing, or competition parts sold by this company are intended solely for off-road, closed-course, or competition use on vehicles that are never registered or used on public highways.
Kies Motorsports, LLC sells and markets these products for lawful use only. We do not condone or authorize the use of emission-control defeat devices or any modification that violates the Clean Air Act or state regulations.