Genuine OEM Volkswagen Exhaust Pipe With Catalyst, part number 3D0254300QX. This part connects the engine to the catalytic converter and facilitates emission control. It is located in the exhaust system. This assembly weighs 12.218 kg and has dimensions of 1.28m x 0.48m x 0.2m. Genuine OEM exhaust components are manufactured to precise specifications for proper flow, durability, and emissions compliance.