aFe Power Magnum FORCE 51-11842-P Ford F-150 Performance Cold Air Intake System (Dry, 3-Layer Filter) Outflows the factory intake by up to 116%. Produces an additional 16 horsepower and 16 lbs. x ft. torque max gains 3-Layer non-oiled, washable synthetic media for the perfect balance of performance, protection and convenience One piece powder-coated heat shield and polished aluminum tube Fits 3-valve application only This product is 50-state legal (CARB E.O Number D-550-15)