1.8 LITER. Connector pipe. from VIN 1JY420001. PartQualifier: center. A pipe that transfers compressed air to from the turbo or super charger to the intercooler. AIR Duct. Center PIPE. Charge Air Cooler Pipe. Connector pipe. Hose and Amplifier; tube Assembly. Intercooler Pipe. Pressure line. Vacuum Hose.