Fits '02-'03 XL, '02-'17 Dyna^® (except FXDXT and '09-'17 FXDB and FXDWG) and '02-'17 Softail^® (except FXS, FXSB, FXSBSE, FXSTD and FXSTDI) models with stock bullet-style turn signals. (NOTE: Not intended for use on '05-later FLSTN, '04-later FLHRS, FLHTCSE, FLHX and FLTR or models equipped with Bullet Turn Signal Bar Kit P/N 68615-04 or 68617-04. If installed on these models, the system will function properly but will not meet the DOT minimum separation requirements for a red tail light to red turn signal.)