The Genuine BMW Roof Moulding Left - 51137250399 is a high-quality replacement part for your BMW vehicle. This roof moulding is designed specifically for the left side of the vehicle and is made from durable materials to ensure long-lasting performance. It is an authentic BMW product, ensuring a perfect fit and compatibility with your vehicle. This roof moulding helps to protect the roof and add a sleek, stylish look to your BMW. It is easy to install and is an essential component for maintaining the overall appearance and functionality of your vehicle.