APR Complete Intercooler Charge Pipe KitThe APR Charge Pipes and Charge Hoses System is a comprehensive upgrade for the 2. 0T EA888 Gen 4 engine that addresses each component between the turbocharger and intercooler, and from intercooler to throttle body. The system increases air flow through smooth an uninterrupted airflow paths, and provides increased performance and reliability by upgraded each of the factory components. This kit is comprised of five kits otherwise sold on their own.