Manley Street Master valve spring retainers are made of through-hardened 4140 chromoly steel. They are manufactured to exacting tolerances to ensure quality, consistency, and optimal performance.

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Trick Flow Valve Spring Retainer, Chromoly Steel, 7 Degree, 1.250 in. O.D, .650 in. I.D, Each

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MANLEY Valve Spring Retainer, Titanium, 7 Degree, Std Height, 1.020/1.030 in. OD, Set of 16

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MANLEY Valve Spring Retainer, Titanium, 10 Degree, +.100 in. Height, 1.660 in. OD, Triple, Each

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MANLEY Valve Spring Retainer, Titanium, 10 Degree, +.050 in. Height, 1.335 in. OD, Double, Set of 16

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MANLEY Valve Spring Retainer, 10 Degree, H-13, 1.335 in. OD, Double, Each

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COMP Cams Titanium Retainer, 10 Degree, 1.625 in. OD 26091 Springs, Set of 16

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