Genuine OEM Audi EGR Pipe, part number 059131509Q. This pipe is an integral part of the exhaust gas recirculation (EGR) system, responsible for routing exhaust gases to reduce emissions. It links various components within the emissions control system. The pipe measures 0.6 meters in length. Choosing a genuine OEM EGR pipe ensures correct material composition for high-temperature resistance, precise bends for proper routing, and leak-free operation within the emissions system.