In recent dyno testing this system produced 9HP and 10lbs. x ft. of torque and out flowed the factory intake by 54%. This system uses a large 360 degree high flow PRO DRY S air filter for maximum flow, filtration and convenience. The PRO DRY S air filter requires no oils and cleans with simple soap and water. Also included is a wrinkle black rotomolded intake tube designed to increase airflow for maximum torque.