The Genuine BMW Air Duct Displ.Engine Oil Cooler Right (Race) - 51748056496 is a high-performance air duct designed specifically for BMW vehicles. It is designed to improve the cooling efficiency of the engine oil cooler, allowing for better engine performance and longevity. This air duct is made from high-quality materials and is a genuine BMW product, ensuring the highest level of quality and compatibility with your vehicle. It is specifically designed for racing applications and is suitable for use in high-performance BMW models. This air duct is a direct replacement for the original part and is easy to install. It is an essential component for any BMW owner looking to upgrade their vehicle's performance.