Genuine OEM Volkswagen Centre Silencer Exhaust Pipe, part number 2Q0254504PX. This component acts as a muffler to reduce exhaust noise and connects to the exhaust pipe leading from the catalytic converter. It is positioned as part 1 in the diagram. The part weighs 11.653 kg and has dimensions of 1.1m x 0.39m x 0.24m. Genuine OEM exhaust silencers are engineered for specific acoustic dampening and flow characteristics.