Genuine OEM Volkswagen Exhaust Manifold With Turbocharger, part number 04L253022A. This integrated unit combines the exhaust manifold and turbocharger to manage exhaust gases and boost engine power. It is a critical component in the exhaust and turbo system. The precise engineering of a genuine OEM integrated exhaust manifold and turbocharger ensures correct fitment, optimal exhaust gas flow, and reliable boost pressure for sustained engine performance.