Vorsteiner BMW F8X M3/M4 GTS Carbon Fiber Aero Rear Diffuser (4001BMV) Race Ramps • Operating Temperature: -75°F to

• Operating Temperature: -75°F to 392°F

Will also drop in on stock spring

• Lightweight Flywheel (13

Glass fiber shields can begin to fail at 900°F with the Mylar outer material cracking and flaking off

Gallardo and Audi R8 models

Vorsteiner BMW F8X M3/M4 GTS Carbon Fiber Aero Rear Diffuser (4001BMV) Race Ramps • Operating Temperature: -75°F toMaximize 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