aFe Power 54-12802 Magnum FORCE Oileed 5-Layer Filter Performance Air Intake System Outflows the factory intake by up to 11%. Produces an additional 39 horsepower and 35 lbs. x ft. torque max gains 5-Layer progressively finer oiled, washable cotton gauze media allows maximum airflow for maximum power Powder-coated one piece heat-shield utilizes stock mounting locations High quality plastic CAD designed, dyno-tuned, roto-molded intake tube