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, Steel, 7 Degree, 1.550 in. OD, Each

MANLEY Valve Spring Retainer, Steel, 7 Degree, 1.550 in. OD, Each

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MANLEY Valve Spring Retainer, Titanium, 7 Degree, +.050 in. Height, 1.076 in. OD, Set of 16

MANLEY Valve Spring Retainer, Titanium, 7 Degree, +.050 in. Height, 1.076 in. OD, Set of 16

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MANLEY Valve Spring Retainer, Titanium, Super 7 Degree, 1.560 in. OD, +.050, Double, Set of 16

MANLEY Valve Spring Retainer, Titanium, Super 7 Degree, 1.560 in. OD, +.050, Double, Set of 16

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MANLEY Valve Spring Retainer, 7 Degree, H-13, 1.013 in. OD, Single, Set of 32

MANLEY Valve Spring Retainer, 7 Degree, H-13, 1.013 in. OD, Single, Set of 32

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MANLEY Valve Spring Retainer, Super 7 Degree, Tensile Max, 1.570 in. OD, Double, Each

MANLEY Valve Spring Retainer, Super 7 Degree, Tensile Max, 1.570 in. OD, Double, Each

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COMP Cams Steel Retainer, Tool, 7 Degree, 11/32 in. Valve Non-LS w/ Beehive Valve Springs, Set of 16

COMP Cams Steel Retainer, Tool, 7 Degree, 11/32 in. Valve Non-LS w/ Beehive Valve Springs, Set of 16

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