$595.00 USD
$595.00 USD


















The TREVORA PR-1 Pre-Preg Carbon Fiber Side Skirts are designed for the BMW G80 M3 Sedan and G81 M3 Touring, delivering a wider stance and a more planted visual profile while maintaining factory-correct fitment and everyday usability. Engineered and developed in the United Kingdom, these side skirts represent a direct bolt-on enhancement to the lower body of the G80 and G81 platform.
Manufactured using advanced pre-preg carbon fiber with a 2x2 dry weave, the PR-1 Side Skirts offer superior strength, weight consistency, and surface finish compared to traditional wet-laid carbon fiber. The profile visually lowers the vehicle from every angle, reinforcing the aggressive character of the M3 without requiring any permanent modifications.
Beyond aesthetics, the PR-1 Side Skirts contribute to aerodynamic performance by managing airflow along the lower body panels. Extensively tested across varied road surfaces and driving conditions, the design supports improved stability at speed and contributes to a more balanced aerodynamic package.
Installation is completely non-invasive. The side skirts mount using the included assembly hardware and pre-applied 3M double-sided automotive tape, allowing for precise alignment without drilling or vehicle modification. TREVORA validated fitment on multiple G80 and G81 vehicles prior to release, confirming OEM-level alignment and ease of at-home installation with standard hand tools.
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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.