$595.00 USD
$595.00 USD










Redefine the rear-end aggression of your BMW F95 X5M or F96 X6M with the AutoTecknic Carbon Fiber Performante Rear Diffuser—engineered for enthusiasts who demand both visual impact and functional performance. Constructed from 100% pre-preg dry carbon fiber
this diffuser delivers superior strength
reduced weight
and precise factory-level fitment. Its bold
sculpted design amplifies the muscular presence of the X5M/X6M while channeling airflow more efficiently to enhance stability and aerodynamic balance.
Each diffuser is produced using an autoclave vacuum process ensuring uniform resin distribution and eliminating air pockets waviness or imperfections common in lower-grade wet carbon. The result is a flawless high-gloss finish backed by exceptional rigidity and long-term durability. From the detailed contours to the aggressive fins every element is crafted to elevate your BMW’s rear profile with unmistakable motorsport character.
This is more than a cosmetic upgrade—it’s a technical enhancement designed to complement the vehicle’s high-performance nature.
Fitment
Installation Notes
Professional installation is highly recommended. The rear bumper must be removed to ensure proper alignment and secure mounting.
If you need assistance
we can connect you with one of our trusted installers. We also offer installation services in-house—let us know and we’ll provide a quote.
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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.