Vulcan 900 Classic Air FilterVulcan 900 Custom Air FilterVulcan 900 Classic LT Air Filter Compatible Models: Vulcan 900 Classic 2012,2006,2015,2018,2007,2008,2010,2011,2013,2016,2019,2009,2014,2017,2020,2021 | Vulcan 900 Classic LT 2010,2019,2020,2012,2021,2006,2007,2008,2009,2011,2013,2015,2014,2016,2017,2018 | Vulcan 900 Custom 2009,2010,2012,2013,2018,2008,2011,2015,2017,2019,2014,2016,2020,2021,2007 | NINJA ZX-14R 2020 Compatible Models: Vulcan 900 Classic 2012,2006,2015,2018,2007,2008,2010,2011,2013,2016,2019,2009,2014,2017,2020,2021 | Vulcan 900 Classic LT 2010,2019,2020,2012,2021,2006,2007,2008,2009,2011,2013,2015,2014,2016,2017,2018 | Vulcan 900 Custom 2009,2010,2012,2013,2018,2008,2011,2015,2017,2019,2014,2016,2020,2021,2007 | NINJA ZX-14R 2020