Genuine OEM Audi Complete Cylinder Head, part number 06E103065T. This cylinder head is a critical engine component responsible for housing valves and facilitating combustion. It sits atop the engine block, forming the upper seal for the combustion chambers. Weighing 16.6 kg, this component is essential for engine operation. Genuine OEM cylinder heads are manufactured to exact specifications, ensuring proper sealing and heat dissipation for reliable engine performance.