Manley Professional valve springs are constructed from silicon material for oval track racing, or H-11 tool steel for drag racing. No matter what kind of racing you do, Manley has got you covered!

More From This Category

Crow Cams Valve Stem Seal Hemi 6.4, Single

Crow Cams Valve Stem Seal Hemi 6.4, Single

$3.20

MANLEY Valve Spring, 1.105 in. OD, 230 lbs./in. Rate, 0.71 in. Coil Bind Height, B Series Non V, Each

MANLEY Valve Spring, 1.105 in. OD, 230 lbs./in. Rate, 0.71 in. Coil Bind Height, B Series Non V, Each

$43.37

MANLEY Valve Spring Locator, Inside, Heat-Treated, Fits PRO in. OD. Spring, .567 in. ID, 1.535 in. OD, .062 in. Thick, Set of 16

MANLEY Valve Spring Locator, Inside, Heat-Treated, Fits PRO in. OD. Spring, .567 in. ID, 1.535 in. OD, .062 in. Thick, Set of 16

$214.09

MANLEY Valve Spring Retainer, Titanium, 10 Degree, Std Height, 1.660 in. OD, Triple, Each

MANLEY Valve Spring Retainer, Titanium, 10 Degree, Std Height, 1.660 in. OD, Triple, Each

$35.37

Trick Flow Valve Springs, PAC Racing, Single, 1.500 in. Outside Diameter, 376 lbs./in. Rate, 1.115 in. Coil Bind, Set 16

Trick Flow Valve Springs, PAC Racing, Single, 1.500 in. Outside Diameter, 376 lbs./in. Rate, 1.115 in. Coil Bind, Set 16

$182.70