$595.00 USD
$595.00 USD


Upgrade the rear profile of your BMW 3 Series F30 or M3 F80 with the TRE Pre-Preg Carbon Fiber CS Rear Spoiler. Inspired by the iconic CSL design, this spoiler enhances the vehicle's aggressive stance while improving aerodynamic performance. Crafted from premium pre-preg carbon fiber, it offers superior strength, reduced weight, and a flawless, motorsport-inspired finish.
Premium Pre-Preg Carbon Fiber Construction
Crafted from 2x2 twill weave pre-preg carbon fiber for exceptional strength, reduced weight, and long-lasting durability.
CSL-Inspired Styling
Features an aggressive design that enhances the rear profile, providing a bold, track-inspired look.
Aerodynamic Enhancement
Engineered to improve rear downforce and optimize airflow, enhancing stability at higher speeds.
OEM-Like Fitment
Precision CAD-designed for a seamless, factory-like fit with no major modifications required.
UV-Resistant Gloss Finish
Coated with a high-gloss, UV-resistant clear coat to protect against fading, yellowing, and discoloration over time.
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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.