aFe Power Magnum FORCE 54-10252 Jeep Grand Cherokee/Commander Performance Intake System (Oiled, 5-Layer Filter) Outflows the factory intake by up to 10% . Produces an additional 14 horsepower and 20 lbs. x ft. torque 5-Layer progressively finer oiled, washable cotton gauze media allows maximum airflow for maximum power One-piece black powder-coated heat shield with clear coated aluminum cover Heat-insulating roto-molded plastic tube replaces the stock intake tract