900-0593 | Street Performance .585" Valve Spring Kit for 1984-'04 Big Twin Models Checkers Length Metric: 51

Length Metric: 51

Drag Specialties 1621-1037

Red LEDs function as run/brake/turn or run/turn depending on model

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Year Make Model   1965 - 1969 Harley-Davidson 1200 Electra Glide FLH 1978 - 1980 Harley-Davidson 1200 Electra Glide FLH 1979 - 1980 Harley-Davidson 1200 Fat Bob FXEF 1979 Harley-Davidson 1200 Low Rider FXS 1979 - 1980 Harley-Davidson 1200 Super Glide FXE 1958 - 1964 Harley-Davidson Duo Glide FL 1936 - 1947 Harley-Davidson EL 1949 - 1952 Harley-Davidson EL 1981 - 1982 Harley-Davidson Electra Glide Classic FLH 1965 - 1980 Harley-Davidson Electra Glide FL 1979 Harley-Davidson Electra Glide FLH 1981 Harley-Davidson Electra Glide Heritage FLH 1979 - 1980 Harley-Davidson Fat Bob FXEF 1948 Harley-Davidson FL 1958 - 1964 Harley-Davidson FLH Duo-Glide 1970 - 1978 Harley-Davidson FLH Electra Glide 1980 - 1984 Harley-Davidson FLH Electra Glide 1980 - 1982 Harley-Davidson FLHS Electra Glide Sport 1984 Harley-Davidson FLHX Electra Glide Special 1971 - 1978 Harley-Davidson FX Super Glide 1980 - 1982 Harley-Davidson FXB Sturgis 1983 Harley-Davidson FXDG Disc Glide 1974 - 1978 Harley-Davidson FXE Super Glide 1981 Harley-Davidson FXEF Fat Bob 1985 Harley-Davidson FXEF Fat Bob 1977 - 1978 Harley-Davidson FXS Low Rider 1980 - 1982 Harley-Davidson FXS Low Rider 1983 - 1985 Harley-Davidson FXSB Low Rider - Belt 1984 - 1985 Harley-Davidson FXST Softail Standard 1980 - 1984 Harley-Davidson FXWG Wide Glide 1953 - 1957 Harley-Davidson Hydra Glide EL 1949 - 1951 Harley-Davidson Hydra Glide FL 1953 - 1957 Harley-Davidson Hydra Glide FL 1941 - 1947 Harley-Davidson Knucklehead FL 1979 Harley-Davidson Low Rider FXS 1957 - 1958 Harley-Davidson Sportster 900 XLH 1979 - 1980 Harley-Davidson Super Glide 80 FXE 1958 - 1976 Harley-Davidson XLCH 1972 - 1976 Harley-Davidson XLH1000 1959 - 1971 Harley-Davidson XLH900 FITMENT DISCLAIMER

900-0593 | Street Performance .585" Valve Spring Kit for 1984-'04 Big Twin Models Checkers Length Metric: 51S&S Cycle 900 0593 Street Performance . 585" Valve Spring Kit for 1999 '04 Twin Cam 88 big twins w stock heads. Single wire conical shape. Suitable for high performance applications. Accommodates camshaft lift to 0. 585. Kit contains: Springs, Top & Bottom Collars, Keepers, Shims. Install Instructions Download FITMENT DISCLAIMER Fitment information is provided as a general reference only and is not guaranteed for any motorcycle, whether stock or