S&B Filters 75-6012 Cold Air Intake For Nissan/Infiniti 5.6L (Oiled Cleanable, 8-ply Cotton Filter) 31.6% More Airflow & 99.19% Efficiency Rating. Tested To The Internationally Accepted ISO 5011 Standard Designed To Avoid Check Engine Lights Premium Silicone Parts Last Longer And Look Better Oil Amount: 39 Grams on Filter Element & 7 Grams on Power Stack Street Legal in All US States, CARB Exempt ID: D-590-5