S&B Filters 75-2514-4 Cold Air Intake for 1997-2002 Ford F150 / F250 / Expedition/Lincoln Navigator V8 4.6L, 5.4L (Oiled Cleanable, 8-ply Cotton Filter) 68.5% More Airflow &amp; 99.46% Efficiency Rating. Tested To The Internationally Accepted ISO 5011 Standard Designed To Avoid Check Engine Lights Oil Amount: 57 Grams on Filter Element &amp; 7 Grams on Power Stack. Replacement Filter: KF-1001 Street Legal in All US States, CARB Exempt ID: D-590