S&S Cycle High-Performance Valve Spring Kit 48-84 Big Twin Models

.550in. lift double replacement valve spring kit. Includes 4 inner springs, 4 outer springs and 4 aluminum top collars. Use with stock-style bottom collar, replacement valve guides, valves with stock 3/8in. stem and stock keepers. Compatible with thin-stem valves if thicker keepers that maintain correct replacement valve stem-top collar engagement are used. Late single bottom collars are included for use in S&S cylinder heads for Shovelheads and stock L81-85 heads.1948-1950 fits H-D E 1948-1952 fits H-D EL 1948-1950 fits H-D F 1948-1964 fits H-D FL 1953-1964 fits H-D FLF 1965-1969 fits H-D FLFB Electra Glide 1958-1964 fits H-D FLH Duo-Glide 1970-1984 fits H-D FLH Electra Glide 1955-1957 fits H-D FLH Hydra-Glide 1965-1969 fits H-D FLHB Electra Glide 1979-1981 fits H-D FLHC Electra Glide Classic 1955-1964 fits H-D FLHF 1970-1972 fits H-D FLHF 1965-1969 fits H-D FLHFB Electra Glide 1980-1981 fits H-D FLHS Electra Glide Sport 1984 fits H-D FLHS Electra Glide Sport 1983 fits H-D FLHTC Electra Glide Classic 1984 fits H-D FLHX Electra Glide Special 1980-1983 fits H-D FLT Tour Glide 1981-1983 fits H-D FLTC Tour Glide Classic 1971-1978 fits H-D FX Super Glide 1980-1982 fits H-D FXB Sturgis 1983 fits H-D FXDG Disc Glide 1974-1984 fits H-D FXE Super Glide 1979-1981 fits H-D FXEF Fat Bob 1982-1983 fits H-D FXR Super Glide II 1982-1983 fits H-D FXRS Low Glide 1983 fits H-D FXRT Sport Glide 1977-1982 fits H-D FXS Low Rider 1983-1984 fits H-D FXSB Low Rider - Belt 1980-1984 fits H-D FXWG Wide Glide

• .550in. lift double replacement valve spring kit
• Includes 4 inner springs, 4 outer springs and 4 aluminum top collars
• Use with stock-style bottom collar, replacement valve guides, valves with stock 3/8in. stem and stock keepers
• Compatible with thin-stem valves if thicker keepers that maintain correct replacement valve stem-top collar engagement are used
• Late single bottom collars are included for use in S&S cylinder heads for Shovelheads and stock L81-85 heads