-4″ One Piece Intake
-Dry Air Filter
-Outerwear’s Pre-Filter Cover
2011-2016 LML Duramax 4″ One Piece Intake Kit for use with factory VGT Turbo and WCFab 3″ Y-Bridge kit. This is to upgrade your WCFab standard 3″ Y-bridge kit that comes with a 3 1/2″ inlet horn, to the ONE PIECE style 4″ intake.
***DOES NOT WORK WITH OEM Y-BRIDGE, ONLY WCFAB 3″ Y-BRIDGE ***
4″ INTAKE AND AIR FILTER KIT ONLY, NO Y-BRIDGE OR INTERCOOLER PIPE