Genuine OEM Audi Pressure Pipe, part number 4G0145673R. This essential component is located on the left side of the engine, responsible for transporting pressurized air from the turbocharger to the intercooler, and then to the engine's intake system. It plays a vital role in maintaining boost pressure and engine efficiency. Weighing 0.434 kg and measuring 0.215 m in length, this pipe is constructed from durable materials to withstand high pressures and temperatures. Opting for a genuine OEM pressure pipe guarantees precise fitment, leak-free operation, and resistance to cracking or deformation under extreme engine conditions.