Fitment: 1999.5-2003 Ford F250/F350/F450/F550 7.3L Powerstroke Diesel.
50-State-Legal: This intake manifold is 50-state legal and CARB-approved. (CARB E.O. #: D-550-10).
Warranty Information: The Bladerunner Turbo Intake Manifold comes backed by aFe's 2-year warranty.