aFe Power 54-76005 Momentum GT Air Intake System (Oiled, 5-Layer Filter, Toyota Tacoma Performance), (Non-Carb Compliant) Outflows the factory intake by up to 39% 5-Layer progressively finer oiled, washable cotton gauze media allows maximum airflow for maximum power High quality one-piece sealed housing with auxiliary air scoop CAD-designed roto-molded intake tube This product is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles