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., 1.530/1.570 in. OD., Double, Each

MANLEY Valve Spring Retainer, Titanium, 10 Degree, +.100 in., 1.530/1.570 in. OD., Double, Each

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COMP Cams Steel Retainer, 7 Degree, 3/8 in. Valve w/ 1.437 in.-1.500 in. Spring, Each

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MANLEY Valve Spring Retainer, Titanium, 22125 Spring, Set of 16

MANLEY Valve Spring Retainer, Titanium, 22125 Spring, Set of 16

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MANLEY Valve Spring Retainer, Titanium, 22140 Spring, Set of 16

MANLEY Valve Spring Retainer, Titanium, 22140 Spring, Set of 16

$353.25