Modern synthetic filter media designed for ultimate oil flow ratewith less pressure drop Engineered for outstanding filtration to meet or exceed OEM specifications Compatible with all of the latest synthetic engine oils Unaffected by racing fuels TUV product endorsed and TUV factory production monitoredAdditonal Fitment:ALL-ALL KTM 640 Duke/LC4ALL-ALL KTM 620 LSK1998-2002 KTM 400 LC4ALL-ALL KTM 620 Duke/EGSALL-ALL KTM 400 EGS