The Genuine BMW Drip Moulding Left - 51317250403 is a high-quality car part designed specifically for BMW vehicles. It is a left side drip moulding that helps to prevent water from entering the interior of the car, keeping it dry and free from damage. This product is made from durable materials and is an authentic BMW part, ensuring a perfect fit and long-lasting performance. It is an essential component for maintaining the overall appearance and functionality of your BMW.