Coarse open-pore foam catches airborne dirt, grime and sandFine open-pore inner foam acts as a second filter to trap the smallest particles while ensuring maximum air passageExclusively formulated adhesive withstands repeated cleanings, even with harsh solvents or gasolineThick, flat foam, greaseless sealing ring ensures maximum contact with your airbox, while acting as a breathable gasket for increased air passageFused outer and inner elements prevent dirt and grime from being lodged between layersFor Scorpa models 2015-onward and Sherco 2016 onward