Genuine OEM Audi Exhaust Valve, part number 07L109611H. This valve is responsible for controlling the expulsion of burnt gases from the engine's cylinders. It is located within the cylinder head assembly. Made from high-strength materials to withstand extreme temperatures and pressures, ensuring reliable engine operation. Genuine OEM parts are critical for exhaust valves to maintain precise timing and sealing, preventing backflow and ensuring efficient combustion.