Genuine OEM Audi Emissions Connecting Pipe, part number 059131509J. This pipe is a crucial component within the vehicle's exhaust gas recirculation (EGR) system, designed to connect various parts to facilitate the controlled flow of exhaust gases. It plays a key role in reducing harmful emissions. The pipe is constructed from durable, heat-resistant metal, weighing approximately 1.073 kg. Choosing a genuine OEM connecting pipe ensures precise fitment, proper sealing, and the necessary resistance to high temperatures and corrosive exhaust gases, which are essential for maintaining emissions compliance and system integrity.