|For 2012+ F chassis N55 motors. Upgrade your flimsy damage prone plastic chargepipe with this stronger bolt in replacement. Features all aluminum construction with CNC machined flanges using OEM hardware for a reliable and easy to install connection. Also includes precapped twin 1/8″ NPT ports for external boost gauges, WMI kits, and diagnostics. Direct bolt in replacement part including all required hardware. Does not fit xi models. Note the manual transmission version includes an extra rubber cap for the automatic trans vent port not utilized on manual transmission applications.