APR Charge Pipe KitThe APR Charge Pipe System is a comprehensive, direct replacement upgrade, to the factory system. The factory plastic and rubber turbo outlet pipe is a small and restrictive 38mm pipe that has shown to melt, deform, and cause boost leaks under extreme conditions. The APR System remedies this by upgrading the system to a larger 60mm aluminum pipe, along with a new multi ply fluorosilicone coated turbocharger outlet hose. APR EZ Flow stepped lip hoses