Namz 15" Handlebar Wiring Extension Harness for 2007-2013 Harley-Davidson Touring models - NHCX-MB15 This is a professional wire extension set which includes color coded wires with male and female pins installed. These wires are designed to be inserted between the factory wiring harness and factory plug at the base of the handlebars. Used for extending the factory handlebar main wiring harness when adding taller handlebars. Electronic Throttle by Wire extensions must be purchased separately. Fits 2007-2013 Harley-Davidson Electra Glide series, Street Glide, Road Glide and Road King models.