Genuine OEM Audi Turbocharger Pressure Pipe, part number 03F145673F. This pipe is designed to channel pressurized air efficiently within the turbocharger system, playing a critical role in engine induction. It is typically located between the turbocharger and intercooler or throttle body. Constructed from durable, heat-resistant plastic, it measures approximately 0.355m in length. Choosing a genuine OEM pipe ensures correct routing geometry, pressure retention, and material resistance to heat and oil, preventing leaks and maintaining boost pressure.