Specifications:This air filter can reduce nitrogen oxides, sulfur dioxide, hydrogen sulfide and other pollutants in the exhaust gas.High airflow with excellent dust filtration prevents dust from entering the cylinder, slows down the wear of most materials in the cylinder, increases drive power, helps reduce pollutants and dust in the air, and aggravates respiratory system allergies and other problems.It is used to filter suspended particles in the air to reduce the friction between the cylinder and the piston.Item Name: Air FilterMaterial: PlasticApplicable Models: Fit for Hyosung GT250R GT650R GV650 GT650 GT250 MotorcycleFeatures: Durable, Easy to Install, Motorcycle AccessoriesSize: 17cm x 10cm x 10cm/6.69" x 3.94" x 3.94" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Air Filter