$595.00 USD
$595.00 USD






Introducing the BMW G20 3 series performance inspired side skirt extension upgrade for your 2019+ G20 BMW 3 series sedans. These extensions are made from mold injected thermoplastics and will fit any M Sport equipped G20 BMW 3 series (both petrol and diesel versions). That includes the 330i, 330e, along with the diesel variants. This will fit M340i models as well since those are M Sport equipped right out of the factory.
This does NOT fit the base model side skirts, you MUST have a factory M Sport package or aftermarket M Sport conversion for this lip to fit properly.
Note: The side extensions are a matte black finish. They can be installed as-is, or can be repainted if you so choose to.
If you do not know which trim you have, please refer to this image below to see the difference between the non M Sport trim vs the M Sport trim:

Disclaimer: Although these kits can be installed on your own (DIY) we highly recommend that you utilize an experienced body shop to perform the labor. A professional body shop can be the difference maker between a good or bad result.
As best practice when looking for a shop, you should ask to see results of their previous work. If they claim to be experienced but have no tangible evidence, we would recommend caution when taking your business there. Kiesmotorsports is NOT responsible for poor labor practices.
If you have any questions or concerns, please don't hesitate to contact us. An informed / educated customer is a happy customer.
Your satisfaction is our priority, and we look forward to serving you!
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$595.00 USD
$595.00 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.