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

Trick Flow Valve Springs, PAC Racing, Single, 1.437 in. Outside Diameter, 340 lbs./in. Rate, 1.150 in. Coil Bind, Pair

Trick Flow Valve Springs, PAC Racing, Single, 1.437 in. Outside Diameter, 340 lbs./in. Rate, 1.150 in. Coil Bind, Pair

$18.39

View
COMP Cams Valve Spring Shim, Steel, Hardened, 1.500 in. OD, .645 in. ID .015 in. Thick, Each

COMP Cams Valve Spring Shim, Steel, Hardened, 1.500 in. OD, .645 in. ID .015 in. Thick, Each

$1.07

View
Dart Valve Spring, Replacement, Dual, 1.295 in. O.D., 377 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Dart Valve Spring, Replacement, Dual, 1.295 in. O.D., 377 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

$45.95

View
MANLEY Valve Spring and Retainer Kit, .455 in. Max Lift, For Nissan VQ35DET, w/o Valve Locks, Kit

MANLEY Valve Spring and Retainer Kit, .455 in. Max Lift, For Nissan VQ35DET, w/o Valve Locks, Kit

$829.87

View
MANLEY Valve Spring, Professional, Chrome Silicon, 1.550 in. OD., 471 lbs./in. Rate, 1.100 in. Coil Bind Height, Dual, Set of 16

MANLEY Valve Spring, Professional, Chrome Silicon, 1.550 in. OD., 471 lbs./in. Rate, 1.100 in. Coil Bind Height, Dual, Set of 16

$373.44

View
Trick Flow A460 Valve Spring Retainers, Titanium, 10 Degree, 1.625 in. OD, .640 in. Inside Diameter, Set of 16

Trick Flow A460 Valve Spring Retainers, Titanium, 10 Degree, 1.625 in. OD, .640 in. Inside Diameter, Set of 16

$592.52

View