This all new Momentum Sealed Intake System produced 10hp and 14lbs. x ft. torque and outflows the factory intake by 42%. This system uses a PRO DRY S progressive mesh three layer synthetic "oil free" filter for maximum airflow and convenience. Also included is a unique, patent pending sealed airbox design to increase airflow using the factory air ram air scoop for maximum torque in all weather situations. The kit comes complete will all necessary hardware. Note: Does not fit vehicle with N26 engine. N26 engine is SULEV (super low emission) version of N20 3-1/2"Conical PRO DRY S Air Filter: This intake utilizes a huge, 3-1/2" conical PRO DRY S performance air filter for increased performance. This 3-layer progressive, synthetic material air filter requires no oils and cleans with soap and water for maximum convenience. One-Piece Filter Housing: The air filter is housed in a one-piece, patent pendging black roto-molded airbox that keeps warm engine air out for maximum performance. This one-piece airbox uses factory mounting locations for a hassle-free installation. Dyno Tested Intake Tube: The intake tube is designed to maximize air velocity and is dyno tested and flowed using the latest engineering tools for maximum performance, mileage and throttle response. Horizontal Louvers: The louvers were added to the roto-molded airbox to increase the cold air to the air filter.