$476.00 USD
$476.00 USD




























This G20 M340i / G80 M3 dry-carbon fiber spoiler is hand-made with pre-infused process for reduced weight and heightened strength. The spoiler has been CFD-tested for optimal aerodynamics at high speeds for B58 enthusiasts. Its lightweight and strong construction along with perfect fitment provides a premium exterior upgrade.
*This will work with both Pre-LCI and LCI G20 M340i models.
2020+ BMW G20 M340i
G20 3 Series with M-Package
G80 M3
Prepreg Carbon Fiber
47.48 x 9.29 x 1.65 In
1 Spoiler
3M Tape
Installation Manual
Thanks for subscribing!
This email has been registered!
$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.