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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AFR Spring Cup, O.D. 1.740 OD x 1.650 ID x .570 (Fits 8031, 8022, 8023 for BBC/BBF), Ea.

AFR Spring Cup, O.D. 1.740 OD x 1.650 ID x .570 (Fits 8031, 8022, 8023 for BBC/BBF), Ea.

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