Kibblewhite Precision 20-4195 Black Diamond Exhaust Valve - Standard (44.45mm)

Material: Stainless Steel

OEM# 18082-57.
Head Diameter: 44.45mm / 1.750in.
Stem Diameter: 9.6mm / 0.3760in.
Tulip: 29deg.
Overall Length: 3.810in.
Material: Black Diamond Stainless.
Coating: Black Nitroneg.

Black Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction. Sold individually.

Vehicle Fitment:

1948-1950 Harley Davidson E
1948-1952 Harley Davidson EL
1948-1950 Harley Davidson F
1948-1964 Harley Davidson FL
1953-1964 Harley Davidson FLF
1965-1969 Harley Davidson FLFB Electra Glide
1958-1964 Harley Davidson FLH Duo-Glide
1970-1983 Harley Davidson FLH Electra Glide
1955-1957 Harley Davidson FLH Hydra-Glide
1965-1969 Harley Davidson FLHB Electra Glide
1979-1981 Harley Davidson FLHC Electra Glide Classic
1955-1964 Harley Davidson FLHF
1970-1972 Harley Davidson FLHF
1965-1969 Harley Davidson FLHFB Electra Glide
1980-1981 Harley Davidson FLHS Electra Glide Sport
1983 Harley Davidson FLHTC Electra Glide Classic
1980-1983 Harley Davidson FLT Tour Glide
1981-1983 Harley Davidson FLTC Tour Glide Classic
1971-1978 Harley Davidson FX Super Glide
1980-1982 Harley Davidson FXB Sturgis
1983 Harley Davidson FXDG Disc Glide
1974-1983 Harley Davidson FXE Super Glide
1979-1981 Harley Davidson FXEF Fat Bob
1982-1983 Harley Davidson FXR Super Glide II
1982-1983 Harley Davidson FXRS Low Glide
1983 Harley Davidson FXRT Sport Glide
1977-1982 Harley Davidson FXS Low Rider
1983 Harley Davidson FXSB Low Rider - Belt
1980-1983 Harley Davidson FXWG Wide Glide