S&B Filters 75-5040 Cold Air Intake Kit for 2003-2008 Dodge Ram 1500 2500 3500 5.7L Hemi (Cleanable Filter) 45.74% More Airflow & 99.32% Efficiency Rating. Tested To The Internationally Accepted ISO 5011 Standard Designed To Avoid Check Engine Lights Tested To The Internationally Accepted ISO 5011 Standard Oil Amount: 110 Grams on Filter Element & 20 Grams on Power Stack. Replacement Filter: KF-1056 & Filter Wrap: WF-1034 Street Legal in All US States, CARB Exempt ID: D-590-8