Kibblewhite Precision Black Diamond Exhaust Valve - Standard (1.570in.) 20-4197

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

Sold individually

OEM# 18080-58R

Head Diameter: 39.88mm / 1.570in.

Stem Diameter: 8.6mm / 0.3384in.

Black Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction Sold individually OEM# 18080-58R Head Diameter: 39.88mm / 1.570in. Stem Diameter: 8.6mm / 0.3384in. Tulip: 29deg. Length: 3.512in. Material: Stainless Steel This item fits the following applications: 1983 Harley Davidson XLX 1000 1978-1983 Harley Davidson XLS Roadster 1977-1978 Harley Davidson XLT 1972-1983 Harley Davidson XLH1000 1969-1969 Harley Davidson XR 1959-1960 Harley Davidson XLR 1958-1979 Harley Davidson XLCH 1958-1971 Harley Davidson XLH900 1958-1964 Harley Davidson XLRTT 1958-1958 Harley Davidson XLC 1957-1959 Harley Davidson XL
Brand: Kibblewhite, Model: DS-198976