aFe Power Magnum FORCE 75-81711 VW Jetta TDI Performance Intake System (Oiled, 7-Layer Filter) Outflows the factory intake by up to 56% . Produces an additional max 10 horsepower and 23 lbs. x ft. torque 7-Layer oiled, washable media with 5 layers of progressively finer cotton gauze and 2 layers of synthetic material for high-performance air flow with maximum filtration efficiency, the only filtration media of its kind to be granted a U.S. patent Black powder-coated aluminum cover One-piece rotomolded intake tube uses OEM mounting locations 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.