Genuine OEM Volkswagen Exhaust Manifold, part number 03H253031E. This component is crucial for directing exhaust gases from the engine cylinders to the rest of the exhaust system. It is positioned on the cylinder head, connecting to the exhaust ports. Constructed from cast iron, it is designed to withstand high temperatures and pressures. Genuine OEM exhaust manifolds ensure exact fitment and optimal gas flow, crucial for engine performance and emissions control.