Vehicle Fitment Information
Black Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction; all valves are Black Diamond unless otherwise noted in the chart. White Diamond valves feature one-piece construction and hard chrome stems. All valves are compatible with OEM and KPMI valve guides and spring kits. Valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistance. Spring sets contain springs and titanium upper collars; lower collars included as required; spring kits are engineered for use with standard and oversized valves. Keepers are not included. Valves and guides are sold each. Made in the U.S.A.
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