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:2008-2010 KTM 400 XC-W2009-2011 KTM 450 EXC2008-2008 KTM 450 EXC-R2010-2011 KTM 450 SXF2008-2009 KTM 530EXC-R2008-2009 KTM 530 XC -WR2010-2011 KTM 530 EXC 2008-2008 KTM 400 EXC RACING2008-2010 KTM 450 SMR 2007-2009 KTM 505 SXF2011-2011 KTM 350 SX-F2008-2010 KTM 450 XCF2008-2009 KTM 505 XCF2009-2011 KTM 400 EXC2010-2011 KTM 530 XC-W2009-2011 KTM 450 XC-W