Manley valve spring cups and locators protect your expensive aluminum heads from being galled by your high-pressure valve springs. They are quality-machined to a .062 in. or .035 in. thickness from heat-treated steel with a corrosion-resistant black oxide finish. Manley valve spring cups and locators are available in inside diameter (spring locator) or outside diameter (spring cup) styles.

More From This Category

MANLEY Valve Spring Retainer, Titanium, Super 7 Degree, 1.500 in. OD, Double, Each

MANLEY Valve Spring Retainer, Titanium, Super 7 Degree, 1.500 in. OD, Double, Each

$55.61

Crow Cams 1.437" 10 DEGREE RETAINER

Crow Cams 1.437" 10 DEGREE RETAINER

$329.34

MANLEY Valve Spring, NexTek, Drag Race, 1.640 in. OD, 647 lbs./in. Rate, 1.070 in. Coil Bind Height, Dual, Polished, Set of 16

MANLEY Valve Spring, NexTek, Drag Race, 1.640 in. OD, 647 lbs./in. Rate, 1.070 in. Coil Bind Height, Dual, Polished, Set of 16

$1,252.57

MANLEY Valve Spring Retainer, Titanium, 10 Degree, Std Height, 1.625 in. OD, Double, Set of 16

MANLEY Valve Spring Retainer, Titanium, 10 Degree, Std Height, 1.625 in. OD, Double, Set of 16

$566.36

Sonnax Boost Valve Kit, 4R44E/55E, 5R44E/55E, Each

Sonnax Boost Valve Kit, 4R44E/55E, 5R44E/55E, Each

$72.10

MANLEY Valve Spring, NexTek, Drag Race, 1.500 in. OD, 780 lbs/in. Rate, 1.130 in. Coil Bind Height, Dual, Set of 16

MANLEY Valve Spring, NexTek, Drag Race, 1.500 in. OD, 780 lbs/in. Rate, 1.130 in. Coil Bind Height, Dual, Set of 16

$1,542.75