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.

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MANLEY Valve Spring Locator, Inside, Heat-Treated, Fits 1.29 in. OD. Spring, .52 in. ID, 1.27 in. OD, .15 in. Thick, Black, Set of 8

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MANLEY Valve Spring and Retainer Kit, .430 in. Max Lift, For Toyota Supra, 2JZGT/2JZGTE 6 cyl, w/o Valve Locks, Kit

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I.D. Spring Seat 1.440 OD x .740 OD x .570 ID (Fits 8020 Spring), Set of 16

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COMP Cams Valve Spring, Race Street, 1.444 in. OD, Beehive, 1.880 in. Installed Height, Set of 16

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COMP Cams Valve Seal, Metal Body Viton, .500 in. Guide Size, 3/8 in. Valve Stem, Set of 12

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