Helping to make your handlebar change as seamless and easy as possible, NAMZ has you covered. These handlebar wiring extension harnesses fit a variety of applications to help you get the job done right!; Includes all items needed to successfully extend the wiring to a set of OEM H-D handlebar switches Harness includes both male and female Molex terminals crimped on each end Kits for all models except FLHT and FLT models include wire heat shrink, a length of 3/8" heat shrink and color-matching wire Kits for FLHT and FLT models include wire heat shrink, a length of 1/2" heat shrink and color-matching wire 2008-13 applications will require TBW extension kits (sold separately)