Manley valve spring cups and locators protect your expensive aluminum heads from being galled by your high-pressure valve springs. They are quality-machined to a .062 in. or .035 in. thickness from heat-treated steel with a corrosion-resistant black oxide finish. Manley valve spring cups and locators are available in inside diameter (spring locator) or outside diameter (spring cup) styles. Image is a representation. Actual product may vary

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MANLEY Valve Spring Locator, Inside, Heat-Treated, Fits 1.625 in. OD. Spring, .635 in. ID, 1.610 in. OD, .062 in. Thick, Black, Set of 16

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COMP Cams Valve Springs, Dual, 1.550 in. Outside Diameter, 633 lbs./in. Rate, 1.090 in. Coil Bind Height, Set of 16

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CROWCAMS Valve Spring, 1.515 OD, 2.35/1.114 in. Length, 360lb/in, LH, Set of 16

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COMP Cams Valve Spring, Race Sportsman, 1.550 in. OD, Dual, 1.880 in. Installed Height, Each

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