Genuine OEM Audi Intercooler Air Charge Pipe, part number 5WA145770E. This pipe is engineered to transport charged air efficiently from the turbocharger to the intercooler, playing a vital role in the engine's forced induction system. It is positioned within the engine bay, connecting the turbocharger output to the intercooler input. Constructed from durable molded plastic, it weighs 0.426 kg and measures 0.36m in length. Opting for a genuine OEM air charge pipe ensures precise fitment, correct sensor port calibration, and the structural integrity required to withstand high boost pressures and temperatures.