The Genuine BMW Radiator Support Air Deflector is a component designed to improve the efficiency and performance of the radiator in a BMW vehicle. It is made from high-quality materials and is specifically designed to fit and function seamlessly with the radiator support. This air deflector helps to direct air flow towards the radiator, ensuring that it stays cool and functions properly. It also helps to prevent debris and other foreign objects from entering the radiator, which can cause damage or blockage. This product is an authentic BMW part and is compatible with various BMW models.