TWIN AIR Air Filter Fire Resistant - 156063FRThanks to their patented conception and their high quality raw materials, Twin Air filters warrant the best performance and protection for your motorcycle. Thats why EO manufacturers and the best riders of the world choose Twin Air. Replacement fire resistant air filter for the kit 791180 Coarse open pore foam catches airborne dirt, grime and sand Fine open pore inner foam acts as a second filter to trap the smallest particles while ensuring maximum