Genuine OEM Audi Left Charge Air Pipe, part number 7L8145955. This pipe is engineered to transport pressurized air within the engine's intake system, typically connecting to or from the intercooler. It is positioned on the left side of the vehicle's engine bay. Weighing approximately 0.162 kg, this pipe is built to endure the demanding conditions of forced induction systems. Choosing a genuine OEM charge air pipe ensures precise fitment, robust material to withstand high pressure and temperature, and proper sealing, which are critical for maintaining turbocharger efficiency and preventing boost leaks.