VT#: 11-9621
Sifton top valve spring collar set is red, which is used most often by combining ease of installation and good spring pressure. Accommodates most cams and allows spring to sit .080 higher than green collars.
FL Electra Glide® 1941-1984
FX Super Glide® 1971-1984
FLT Tour Glide® 1979-1983
FXR Super Glide® 1982-1983