K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.
Technical Bulletin


This Part Fits:

Year	Make	Model	Submodel
2008-2016	Harley-Davidson	FLHR Road King	Base
2008-2013	Harley-Davidson	FLHRC Road King Classic	Base
2008	Harley-Davidson	FLHRSE4 Screamin Eagle Road King	Base
2008-2009	Harley-Davidson	FLHT Electra Glide Standard	Base
2008-2013	Harley-Davidson	FLHTC Electra Glide Classic	Base
2008-2013	Harley-Davidson	FLHTCU Electra Glide Ultra Classic	Base
2009-2013	Harley-Davidson	FLHTCUTG Tri Glide Ultra Classic	Base
2011-2014	Harley-Davidson	FLHTK Electra Glide Ultra Limited	Base
2015	Harley-Davidson	FLHTK Ultra Limited	Base
2015	Harley-Davidson	FLHTKL Ultra Limited Low	Base
2015	Harley-Davidson	FLHXS Street Glide Special	Base
2010-2011	Harley-Davidson	FLHXXX Street Glide Trike	Base
2015	Harley-Davidson	FLRT Freewheeler	Base
2008-2009	Harley-Davidson	FLTR Road Glide	Base
2011-2013	Harley-Davidson	FLTRU Road Glide Ultra	Base
2010-2013	Harley-Davidson	FLTRX Road Glide Custom	Base
2015	Harley-Davidson	FLTRXS Road Glide Special	Base