Genuine OEM Volkswagen Exhaust Pipe With Catalyst, part number 1K0254707KX. This component is part of the exhaust system, designed to reduce harmful emissions by passing exhaust gases through a catalytic converter. It connects to the engine's exhaust manifold and the rest of the exhaust system. Specifications include a length of 1.19 meters and a weight of 9.951 kg. Genuine OEM ensures the catalytic converter has the correct substrate and precious metal coating for effective emission control and compliance.