Inner Primary Case Saver Gasket Highlights Cometic's proprietary AFM (Aluminum Foamette Material) gaskets feature an aluminum core with a chemically blown, compounded nitrile synthetic rubber bonded to the outside Gaskets have resistance to temperatures of more than 205°F Have an 85% shape-recovering while maintaining strong torque retention - ideal gasket material for machined surfaces Kit includes all gaskets, seals and O-rings required for both the inner and outer primary Made in the USA Does not require gasket sealer. + Fitment 2005, 2007-2011 Harley-Davidson FXDC Super Glide Custom (Street) 2006 Harley-Davidson FXDCI Super Glide Custom (Street) 2006 Harley-Davidson FXDI Dyna Super Glide (Street) 2006 Harley-Davidson FXDWGI Dyna Wide Glide (Street) 2007-2010 Harley-Davidson FXD Dyna Super Glide (Street) 2007-2011 Harley-Davidson FXDB Street Bob (Street) 2007-2009, 2014 Harley-Davidson FXDL Dyna Low Rider (Street) 2007-2008, 2010-2014 Harley-Davidson FXDWG Dyna Wide Glide (Street) 2008-2017 Harley-Davidson FXDF Fat Bob (Street) 2012-2016 Harley-Davidson FLD Switchback (Street) 2016-2017 Harley-Davidson FXDLS Low Rider S (Street) Specs Material AFM (Aluminum Foam Material) Mounting Position Inner Product Name Gasket Riding Style Street Thickness 0.81 mm / 0.032" Type Primary Units Each