Kit includes 10 friction plates on 6061 T-6 aluminum cores, nine tempered steel drive plates and five fits ZERO-collapse type clutch springs. Clutch plates have 11% more surface area than stock for better clutch engagement. Pre-measured stack for easy installation. Made in the USA.2012-2016 fits H-D FLD Switchback 1999-2016 fits H-D FLHR Road King 2007-2013 fits H-D FLHRC Road King Classic 1999-2006 fits H-D FLHRCI Road King Classic 2000-2006 fits H-D FLHRI Road King 2004-2007 fits H-D FLHRS Road King Custom 2004-2006 fits H-D FLHRSI Road King Custom 1999-2009 fits H-D FLHT Electra Glide Standard 1999-2005 fits H-D FLHTC Electra Glide Classic 2007-2013 fits H-D FLHTC Electra Glide Classic 1999-2006 fits H-D FLHTCI Electra Glide Classic 2007-2016 fits H-D FLHTCU Electra Glide Ultra Classic 1999-2006 fits H-D FLHTCUI Electra Glide Ultra Classic 2009-2013 fits H-D FLHTCUTG Tri Glide Ultra Classic 2003-2006 fits H-D FLHTI Electra Glide Standard 2010-2014 fits H-D FLHTK Electra Glide Ultra Limited 2015-2016 fits H-D FLHTK Ultra Limited 2006-2016 fits H-D FLHX Street Glide 2006 fits H-D FLHXI Street Glide 2014-2016 fits H-D FLHXS Street Glide Special 2010-2011 fits H-D FLHXXX Street Glide Trike 2012-2017 fits H-D FLS Softail Slim 2006 fits H-D FLST Heritage Softail 2000-2017 fits H-D FLSTC Heritage Softail Classic 2001-2006 fits H-D FLSTCI Heritage Softail Classic 2000-2017 fits H-D FLSTF Fat Boy 2010-2016 fits H-D FLSTFB Fat Boy Lo 2001-2006 fits H-D FLSTFI Fat Boy 2006 fits H-D FLSTI Heritage Softail 2005-2017 fits H-D FLSTN Softail Deluxe 2005-2006 fits H-D FLSTNI Softail Deluxe 2000-2003 fits H-D FLSTS Heritage Springer 2008-2011 fits H-D FLSTSB Cross Bones 2005-2007 fits H-D FLSTSC Softail Springer Classic 2005-2006 fits H-D FLSTSCI Softail Springer Classic 2001-2003 fits H-D FLSTSI Heritage Springer 1999-2002 fits