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, 7 Degree, +.600 in. Height, 1.020/1.030 in. OD, Set of 16

MANLEY Valve Spring Retainer, Titanium, 7 Degree, +.600 in. Height, 1.020/1.030 in. OD, Set of 16

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Steel 10 degree Retainer 1.440 OD x 1.050 ID x .700 ID, Ea.

Steel 10 degree Retainer 1.440 OD x 1.050 ID x .700 ID, Ea.

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MANLEY Valve Spring Retainer, Steel, 7 Degree, 1.076 in. OD, 221431, Set of 16

MANLEY Valve Spring Retainer, Steel, 7 Degree, 1.076 in. OD, 221431, Set of 16

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MANLEY Valve Spring Retainer, Steel, 7 Degree, 1.290 in. OD, LT4 EXH, Each

MANLEY Valve Spring Retainer, Steel, 7 Degree, 1.290 in. OD, LT4 EXH, Each

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MANLEY Valve Spring Retainer, Steel, Super 7 Degree, H-13, 1.560 in. OD, Double, Set of 16

MANLEY Valve Spring Retainer, Steel, Super 7 Degree, H-13, 1.560 in. OD, Double, Set of 16

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MANLEY Valve Spring Retainer, Super 7 Degree, Tensile Max, 1.620 in. OD, Double, Each

MANLEY Valve Spring Retainer, Super 7 Degree, Tensile Max, 1.620 in. OD, Double, Each

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