This product is a Genuine BMW Brake Disc with the part number 34112284902. It is a high-quality replacement part made specifically for BMW vehicles. The brake disc is an essential component of the braking system, providing the surface for the brake pads to grip and slow down the vehicle. This Genuine BMW Brake Disc is designed to meet the strict standards and specifications of BMW, ensuring optimal performance and safety. It is compatible with a range of BMW models and is a reliable choice for maintaining the braking system of your vehicle.