1998-2004 Honda TRX450FM/FE/S/ES Foreman S/ES ATV Oil Filter Exceeds O.E.M. Standards for Filtration and Service Life High Quality Materials Allow for Use with Standard and Synthetic Oils Low Internal Resistance Allows for Maximum Oil Flow Internal Check Valve Prevents Oil Drain and Dry Starts Compatibility: 1998-2004 Honda TRX450FM/FE/S/ES Foreman S/ES