Genuine OEM Volkswagen Connecting Pipe, part number 057131534AG. This pipe is an essential part of the emissions system, facilitating the controlled flow of gases between engine components. It is specifically located on the engine, connecting the intake and exhaust systems as indicated in the diagram. Manufactured from durable metal, it is designed to withstand high temperatures and pressures. Genuine OEM ensures the exact dimensions and material properties required for effective emissions control and system integrity.