The filter inlet shape has been designed to increase (maximize) the amount of cold air drawn in. Thanks to the pipe included in the set, the filter can draw cold air from outside. The housing provides excellent thermal insulation. The housing is removable, which allows the filter to be used for a very long time by systematically cleaning it. The use of dedicated SIMOTA cleaning oils ensures extended filter life. Mounting diameters: 65/70/77/80 / 85mm
