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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MANLEY Valve Spring Retainer, Titanium, 10 Degree, +.100 in, 1.550 in. OD, Double, Each

MANLEY Valve Spring Retainer, Titanium, 10 Degree, +.100 in, 1.550 in. OD, Double, Each

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MANLEY Valve Spring Retainer, 10 Degree, +.100 in, H-13, 1.530/1.570 in. OD, Double, Set of 16

MANLEY Valve Spring Retainer, 10 Degree, +.100 in, H-13, 1.530/1.570 in. OD, Double, Set of 16

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MANLEY Valve Spring Retainer, 10 Degree, +.100 in, H-13, 1.550 in. OD, Double, Set of 16

MANLEY Valve Spring Retainer, 10 Degree, +.100 in, H-13, 1.550 in. OD, Double, Set of 16

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MANLEY Valve Spring Retainer, Titanium, Super 7 Degree, 1.550 in. OD, Double, Lightweight, Each

MANLEY Valve Spring Retainer, Titanium, Super 7 Degree, 1.550 in. OD, Double, Lightweight, Each

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MANLEY Valve Spring Retainer, Steel, Super 7 Degree, H-13, 1.550 in. OD, Double, Each

MANLEY Valve Spring Retainer, Steel, Super 7 Degree, H-13, 1.550 in. OD, Double, Each

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COMP Cams Titanium Retainer, 7 Degree, 26925 Spring w/ 8mm Valve Stem, Each

COMP Cams Titanium Retainer, 7 Degree, 26925 Spring w/ 8mm Valve Stem, Each

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