Genuine OEM Audi Charge Air Tube, part number 6C0145840B. This essential component is responsible for transporting compressed, cooled air from the turbocharger and intercooler to the engine's intake manifold. It is an integral part of the forced induction system. Weighing 0.755 kg, this tube is engineered to withstand high pressures and temperatures. Using a genuine OEM charge air tube ensures precise fitment, optimal airflow, and resistance to boost pressure, maintaining peak engine efficiency and preventing leaks.