Spring Kit Replacement 0.415 Lift Shovelhead '66 83

Wound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI valve springs are heat-treated, stress relieved and shot peened to insure maximum performance and life. Springs are engineered for each specific application using proprietary advanced spring design simulation, and analysis software. Engineers pay special attention to cam and spring harmonics, stress, mass and operating rpm.

Fitment:
1980 Harley Davidson FLH Electra Glide
1980 Harley Davidson FLHC Electra Glide Classic
1980 Harley Davidson FLT Tour Glide
1980 Harley Davidson FXB Sturgis
1980 Harley Davidson FXE Super Glide
1980 Harley Davidson FXEF Fat Bob
1980 Harley Davidson FXWG Wide Glide
1980 Harley-Davidson FLHS Electra Glide Sport
1980 Harley-Davidson FXS Low Rider
1981 Harley Davidson FLH Electra Glide
1981 Harley Davidson FLHC Electra Glide Classic
1981 Harley Davidson FLT Tour Glide
1981 Harley Davidson FLTC Tour Glide Classic
1981 Harley Davidson FXB Sturgis
1981 Harley Davidson FXEF Fat Bob
1981 Harley-Davidson FLHS Electra Glide Sport
1981 Harley-Davidson FXE Super Glide
1981 Harley-Davidson FXS Low Rider
1981 Harley-Davidson FXWG Wide Glide
1982 Harley Davidson FLH Electra Glide
1982 Harley Davidson FLT Tour Glide
1982 Harley Davidson FLTC Tour Glide Classic
1982 Harley Davidson FXR Super Glide
1982 Harley Davidson FXRS Low Glide
1982 Harley Davidson FXS Low Rider
1982 Harley-Davidson FXB Sturgis
1982 Harley-Davidson FXE Super Glide
1982 Harley-Davidson FXWG Wide Glide
1983 Harley Davidson FLH Electra Glide
1983 Harley Davidson FLTC Tour Glide Classic
1983 Harley Davidson FXDG Disc Glide
1983 Harley Davidson FXE Super Glide
1983 Harley Davidson FXR Super Glide
1983 Harley Davidson FXSB Low Rider - Belt
1983 Harley Davidson FXWG Wide Glide
1983 Harley-Davidson FLHTC Electra Glide Classic
1983 Harley-Davidson FLT Tour Glide
1983 Harley-Davidson FXRS Low Glide
1983 Harley-Davidson FXRT Sport Glide