$476.00 USD
$476.00 USD


Aggressive Styling and Aerodynamic Performance with Premium Carbon Fiber
Enhance the rear profile of your BMW 5 Series G61 or M5 Touring G99 with the TRE Pre-Preg Carbon Fiber CS Rear Spoiler. Inspired by the iconic CSL design, this rear spoiler adds an aggressive, motorsport-inspired aesthetic while improving aerodynamic efficiency. Crafted from premium pre-preg carbon fiber, it offers superior strength, reduced weight, and a flawless, high-gloss finish.
Key Features
Premium Pre-Preg Carbon Fiber Construction
Manufactured using 2x2 twill weave pre-preg carbon fiber for exceptional strength, reduced weight, and long-lasting durability.
CS-Inspired Styling
Features an aggressive CSL-style design that enhances the rear profile, adding a bold and distinctive look.
Aerodynamic Performance
Engineered to optimize airflow and improve rear downforce, enhancing high-speed stability and cornering performance.
OEM-Like Fitment
Precision CAD-engineered for a seamless, factory-like fit with no modifications required.
UV-Resistant Gloss Finish
Coated with a high-gloss, UV-resistant clear coat to protect against fading, yellowing, and discoloration over time.
Compatibility
BMW 5 Series G61 (2024+)
BMW M5 Touring G99 (2024+)
Installation
Direct bolt-on installation using factory mounting points.
No major modifications required.
Professional installation is recommended for optimal fitment and alignment.
What’s Included?
1 x TRE Pre-Preg Carbon Fiber CS Rear Spoiler
Mounting hardware (if applicable)
Why Choose TRE Carbon Fiber?
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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.