View Cart 0 items $ 0.00
Free Shipping
on this item within
Continental USA
some restrictions apply
  • Sold in a set of 4
  • Used with stock springs, these heat-treated steel upper collars will add approximately .060 spring travel with no other modifications
  • Easy way to install B grind or #2 cams in stock heads.

 
This item fits the following models:
 
Harley Davidson F 1948 - 1950
Harley Davidson FL Hydra Glide 1948 - 1964
Harley Davidson FLF 1953 - 1964
Harley Davidson FLFB Softail Fat Boy 1965 - 1969
Harley Davidson FLH Electra Glide Heritage 1955 - 1984
Harley Davidson FLHB 1965 - 1969
Harley Davidson FLHC Electra Glide Classic 1979 - 1981
Harley Davidson FLHF 1955 - 1972
Harley Davidson FLHFB Electra Glide Super Sport 1965 - 1969
Harley Davidson FLHS Electra Glide Sport 1977 - 1984
Harley Davidson FLHT Electra Glide Standard 1983
Harley Davidson FLHTC Electra Glide Classic 1979 - 1984
Harley Davidson FLHTCI Electra Glide Classic EFI 1983 - 1984
Harley Davidson FLHX Electra Glide Special 1984
Harley Davidson FLT Tour Glide 1979 - 1983
Harley Davidson FLTC Tour Glide Classic 1980 - 1984
Harley Davidson FLTCI Tour Glide Classic EFI 1981 - 1984
Harley Davidson FX 1200 Super Glide 1971 - 1978
Harley Davidson FXB Sturgis 1980 - 1982
Harley Davidson FXD Super Glide 1972 - 1981
Harley Davidson FXDG Disc Glide 1983
Harley Davidson FXE 1200 Super Glide 1974 - 1984
Harley Davidson FXEF Fat Bob 1979 - 1981
Harley Davidson FXR Super Glide 1982 - 1983
Harley Davidson FXRDG Disc Glide 1984
Harley Davidson FXRS Low Glide 1982 - 1984
Harley Davidson FXRT Sport Glide 1983 - 1984
Harley Davidson FXS Low Rider 1977 - 1982
Harley Davidson FXSB Breakout 1983 - 1984
Harley Davidson FXSB Low Rider 1983 - 1984
Harley Davidson FXST Softail Standard 1984
Harley Davidson FXSTI Softail Standard EFI 1984
Harley Davidson FXWG Wide Glide 1980 - 1984