Description
Precision-machined from C630Compatible with no-lead fuel and accept any type of valve-stem materialProvide maximum service with chromed valve stemsFeature a tapered nose design for maximum bearing service and minimal port obstruction; improves flow characteristics2.02″ overall length, .560″ top diameter, accept OEM-style top hat valve seals (sold separately)Accept OEM lower collarOverall length is 2.40”OEM styleMachined for std. .420” seal and can be used as an intake or exhaust guideMade in the U.S.A.SpecsBase ColorBrownInside Diameter0.2342″Outside Diameter0.4760″SizeOversize (+0.001″)Color/FinishBronzeApplicationExhaustMaterialManganese-BronzeProduct NameValve GuideRiding StyleStreetUnitsEach
