Genuine OEM Volkswagen Particulate Filter With Catalytic Converter, part number 05L131606AX. This part serves a dual purpose, filtering particulate matter and facilitating catalytic conversion of exhaust gases to minimize emissions. It is installed in the exhaust system. While specific weight and dimensions are not provided, as a genuine OEM part, it is manufactured to exact specifications for optimal performance and compliance. Genuine OEM units are essential for maintaining the integrity of the exhaust system and meeting environmental regulations.