The Genuine BMW Air Duct Right is a replacement part for BMW vehicles. It is designed to direct air flow to the engine for optimal performance and cooling. This air duct is specifically designed for the right side of the vehicle and is made with high-quality materials to ensure durability and longevity. It is an authentic BMW product, part number 51748057150, and is compatible with various BMW models. This air duct is essential for maintaining the proper functioning of the vehicle's engine and is a crucial component for optimal performance.