VRSF N55 Turbo Outlet Chargepipe BMW M135i M235i 335i 435iVRSF Turbo Outlet Pipe For BMW 135i 335i X1 N55 Replace your plastic OEM outlet pipe with the upgraded VRSF Turbo Outlet Pipe For BMW 135i 335i X1 N55. Our aluminum charge pipe features a CNC billet aluminum turbo connection and is finished in powder coated black. This pipe replaces your existing outlet with a heavy duty mandrel bent aluminum pipe that offers a larger overall diameter pipe that both increases flow and eliminates a potential point of