Vorsteiner BMW F8X M3/M4 GTS Carbon Fiber Aero Rear Diffuser (4001BMV) Hella carbon fiber products are 20%-30%

carbon fiber products are 20%-30% stronger compared to wet-layup methods

• Proprietary Aerospace Aluminum Material

modifications

This encourages a smoother flowing air flow underneath the car and allows better performance from other aerodynamic components such as aerodynamic wings

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Vorsteiner BMW F8X M3/M4 GTS Carbon Fiber Aero Rear Diffuser (4001BMV) Hella carbon fiber products are 20%-30%Maximize aerodynamic performance on your F80 BMW M3 or F82 M4 with Vorsteiner's carbon fiber GTS rear diffuser. Generate downforce with minimal drag, while also infusing a bold aesthetic. Meticulously crafted for precise fitment, it seamlessly integrates with the vehicle's contours, optimizing both visual appeal and aerodynamic function. Vehicle Fitment: 2015 2018 BMW M3 (F80) 2015 2020 BMW M4 (F82) (S55 3. 0L Twin Turbo Engine) Features: Vehicle