EVE400-162 / 400-162 - Application Notes The new AIRAID® Intake System for the 04-06 FORD F-150 4.6L is a true bolt-on system, that comes complete with all the necessary hardware and installs in just minutes! At the heart of all AIRAID® Intake Systems is our innovative SynthaFlow™ series High-Flow Filter that is protected from engine heat by our Cool Air Dam (CAD) design. All AIRAID® Premium Filters are washable and reusable. This kit also includes the AIRAID Modular Intake Tube (M.I.T.). The MIT will wake up even the tamest of engines. This is possible because the MIT flows up to 400 cfm more air than the factory unit. Constructed of cross-linked high density polyethylene for strength and durability. All these great features combined with our true “No-Hassle Warranty” continue to make AIRAID® Intake Systems the consumer’s choice.