The Genuine BMW Rear Fresh Air Grille (Grey) - 64226932029 is a replacement part for BMW vehicles. It is specifically designed for the rear section of the car and is used to control the flow of fresh air into the interior of the vehicle. The grille is made of high-quality materials and has a sleek grey finish that matches the interior of most BMW models. It is an authentic BMW product and is designed to fit perfectly into the designated area on the vehicle. This product is ideal for replacing damaged or worn out grilles, ensuring proper ventilation and maintaining the overall aesthetic of the car.