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. Image is a representation. Actual product may vary

More From This Category

MANLEY Valve Lock, Super 7 Degree Captiv Loc, Bead Loc, Titanium, -.050 .3415 in. Stem, Each

MANLEY Valve Lock, Super 7 Degree Captiv Loc, Bead Loc, Titanium, -.050 .3415 in. Stem, Each

$26.24

MANLEY Valve Spring, Street Master, Chrome Silicon, 1.437 in. OD, 354 lbs./in. Rate, 1.100 in. Coil Bind Height, Dual, Each

MANLEY Valve Spring, Street Master, Chrome Silicon, 1.437 in. OD, 354 lbs./in. Rate, 1.100 in. Coil Bind Height, Dual, Each

$29.18

QA1 Shock Tuning Kit

QA1 Shock Tuning Kit

$13.72

Crow Cams LS1 STREET / RACE ALPHA

Crow Cams LS1 STREET / RACE ALPHA

$479.15

Trick Flow Valve Springs, PAC Racing, Single, 1.476 in. Outside Diameter, 416 lbs./in. Rate, 1.167 in. Coil Bind, Set 16

Trick Flow Valve Springs, PAC Racing, Single, 1.476 in. Outside Diameter, 416 lbs./in. Rate, 1.167 in. Coil Bind, Set 16

$226.20