Genuine OEM Volkswagen Exhaust Pipe Assembly, part number 3C0253053BX. This is a critical part of the vehicle's exhaust system, designed for optimal gas flow and emissions control. It is identified as part number 1 in the diagram. The assembly is constructed from high-quality materials to resist corrosion and heat. Genuine OEM exhaust components ensure proper fitment, sound dampening, and compliance with emissions standards.