This product is a Genuine BMW Coil Spring with part number 33536767346. It is a high-quality replacement part for BMW vehicles and is designed to provide optimal performance and durability. The coil spring is an essential component of a vehicle's suspension system, helping to absorb shock and maintain stability while driving. This specific coil spring is compatible with various BMW models and has been manufactured to meet the strict standards and specifications set by BMW. It is a reliable and long-lasting product that is essential for maintaining the overall performance and handling of a BMW vehicle.