The M Performance Front Splitter can only be installed on vehicles fitted with the M Sport Package. To ensure proper driving behavior/aerodynamic balance, it is strongly recommended that the rear trunk lid spoiler be installed in conjunction with the front splitter. This carbon fiber front splitter is beautifully crafted by hand to not only create a visually striking addition to the vehicle, but also enhance the vehicle's aerodynamic balance. The front splitter is perfectly coordinated with the car in terms of both style and function. Includes: BMW Carbon Fiber Front Splitter.