The Vance & Hines FP4 brings our legendary fuel tuning and performance to your 2007-2023 Harley-Davidson motorcycles, with all new features, and the ease of use you expect from Vance & Hines. With its state-of-the-art Bluetooth enabled app-driven technology, FP4 empowers you to do 100% of your tuning right from the palm of your hand with your mobile device, backed by industry-leading customer support, all while maintaining 49-state emissions compliance and thereby keeping your Harley-Davidson factory warranty intact.

This Part Fits:

Year	Make	Model	Submodel
2014-2020	Harley-Davidson	FLHR Road King	Base
2014-2019	Harley-Davidson	FLHRC Road King Classic	Base
2017-2020	Harley-Davidson	FLHRXS Road King Special	Base
2019-2020	Harley-Davidson	FLHT Electra Glide Standard	Base
2014-2019	Harley-Davidson	FLHTCU Electra Glide Ultra Classic	Base
2015-2020	Harley-Davidson	FLHTKL Ultra Limited Low	Base
2014-2020	Harley-Davidson	FLHTKSE CVO Limited	Base
2014-2020	Harley-Davidson	FLHX Street Glide	Base
2014-2020	Harley-Davidson	FLHXS Street Glide Special	Base
2011-2017	Harley-Davidson	FLSTC Heritage Softail Classic	Base
2011-2017	Harley-Davidson	FLSTF Fat Boy	Base
2011-2017	Harley-Davidson	FLSTFB Fat Boy Lo	Base
2011	Harley-Davidson	FLSTSB Cross Bones	Base
2011-2012	Harley-Davidson	FLSTSE CVO Softail Convertible	Base
2020	Harley-Davidson	FLTRK Road Glide Limited	Base
2014-2020	Harley-Davidson	FLTRU Road Glide Ultra	Base
2015-2016	Harley-Davidson	FLTRUSE CVO Road Glide Ultra	Base
2015-2020	Harley-Davidson	FLTRX Road Glide	Base
2015-2020	Harley-Davidson	FLTRXS Road Glide Special	Base
2012-2017	Harley-Davidson	FXDL Dyna Low Rider	Base
2014-2017	Harley-Davidson	XL1200V Seventy-Two	Base
2014-2021	Harley-Davidson	XL1200X Forty-Eight	Base
2014-2019	Harley-Davidson	XL883L SuperLow	Base
2014-2021	Harley-Davidson	XL883N Iron 883	Base