Big Twins, FL, FLH '70-'99. Shovelhead. FLT's, FLTC, FLHT, FLHTC, FLTC-U, FLHTC-U, FLHS '84-'99. FXR, FXRS, FXRT, FXRS-SP, FXLR, FXRS-CON '84-'99. FX, FXE, FXS, FXB, FXWG, FXDG, FXST, FLSTC, FXSTC, FXSTS, FLSTF '71-'99. FXR, FXRS, FXRT, FXRD '82-'86.