The Genuine BMW Sound Insulation Rear Right Bumper (part number 51487232432) is a high-quality replacement part designed specifically for BMW vehicles. This sound insulation is located on the right side of the rear bumper and helps to reduce noise and vibrations from the road, providing a smoother and quieter driving experience. It is made from durable materials to ensure long-lasting performance and is an essential component for maintaining the overall comfort and quality of your BMW vehicle.