Manley Sport Compact valve locks are manufactured from premium-quality, heat-treated steel. They are machined to exacting tolerances to ensure a proper fit with the valve spring and retainer. They feature a special beadlock groove that affords minimal vertical movement, especially when a valve float is present, for enhanced service life. Try these Manley Sport Compact valve locks for your performance engine rebuilds.

More From This Category

MANLEY Valve Lock, Super 7 Degree, Bead Loc, Steel, .3415 in. Stem, Set of 8

MANLEY Valve Lock, Super 7 Degree, Bead Loc, Steel, .3415 in. Stem, Set of 8

$74.31

COMP Cams Valve Lock, Titanium, 10 Degree, 5/16 in, Single Groove, w/ Lash Cap Recess, Set of 8

COMP Cams Valve Lock, Titanium, 10 Degree, 5/16 in, Single Groove, w/ Lash Cap Recess, Set of 8

$265.83

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

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

$19.23

MANLEY Valve Lock, Super 7 Degree, Bead Loc, Steel, .3415 in. Stem, Set of 8

MANLEY Valve Lock, Super 7 Degree, Bead Loc, Steel, .3415 in. Stem, Set of 8

$74.31

COMP Cams Valve Lock, Steel, 10 Degree, 3/8 in, Single Groove, w/ Lash Cap Recess, -.050 in, Height, Set of 12

COMP Cams Valve Lock, Steel, 10 Degree, 3/8 in, Single Groove, w/ Lash Cap Recess, -.050 in, Height, Set of 12

$62.81