Carbon Fiber H Window Roof Spoiler fit for 2011-2016 BMW F10 5-Series SedanNow you can add both style and performance to your F10 Sedan with just one mod! This Brand New, specially designed carbon fiber roof spoiler creates a more aggressive, sporty look for your car, and modifies airflow over the vehicle creating additional down force to keep your tires more solidly on the road. This means greater performance and handling for you, the driver! These spoilers are made using a cutting edge manufacturing process, assuring you