K&N premium oil filters for powersports vehicles utilize an innovative highly efficient synthetic-blend filtration media designed to be compatible with synthetic petroleum-based and blended oils including the high concentrations of synthetic racing oils. The heavy-duty canister is engineered to be exceptionally durable and a 17mm welded hex nut can be used for quick and easy filter removal. Engineered to support exceptionally high flow rates while providing outstanding protection from harmful engine contaminants each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers and is protected by the K&N 1-Year Limited Warranty. Vehicle Fitment: 2016-2018 HUSQVARNA FR450 Rally; 2017-2018 KTM 1090 Adventure; 2018 KTM 1090 Adventure L; 2017-2018 KTM 1090 Adventure R; 2017-2018 KTM 1290 Super Adventure R; 2017-2018 KTM 1290 Super Adventure S; 2016-2018 KTM 1290 Super Duke GT; 2014-2018 KTM 1290 Super Duke R; 2018 KTM 790 Duke; 2017 KTM 1290 Super Adventure T; 2011-2017 KTM 450 Rally Factory Replica; 2015-2016 KTM 1050 Adventure; 2013-2016 KTM 1190 Adventure; 2013-2016 KTM 1190 Adventure R; 2015-2016 KTM 1290 Super Adventure; 2016 KTM 1290 Super Duke R Special Ed.; 2010-2015 KTM 1190 RC8R; 2007-2013 KTM 990 Adventure; 2010-2013 KTM 990 Adventure R; 2010-2013 KTM 990 SMR; 2010-2013 KTM 990 SMT; 2008-2013 KTM 990 Super Duke R; 2009-2012 KTM 505 SX ATV; 2009-2011 KTM 1190 RC8; 2007-2011 KTM 950 Super Enduro R; 2011 KTM 990 Adventure Dakar Edition; 2005-2011 KTM 990 Super Duke; 2006-2008 KTM 950 Supermoto; 2006-2008 KTM 950 Supermoto R; 2003-2006 KTM 950 Adventure; 2004-2006 KTM 950 Adventure S