Genuine OEM BMW Intake Air Duct, part number 13717615026. This component is crucial for guiding air from the intercooler to the engine's intake manifold, ensuring proper air-fuel mixture. It is positioned within the engine bay, connecting the intercooler outlet to the intake system. Constructed from robust, heat-resistant materials to withstand engine operating temperatures. Genuine OEM parts are manufactured to precise specifications for reliable performance and durability.