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

MANLEY Valve Spring Retainer, Titanium, 10 Degree, Std Height, 1.625 in. OD, Double, Each

MANLEY Valve Spring Retainer, Titanium, 10 Degree, Std Height, 1.625 in. OD, Double, Each

$35.37

COMP Cams Valve Seal, Metal Body Viton, .530 in. Guide Size, 3/8 in. Valve Stem, Each

COMP Cams Valve Seal, Metal Body Viton, .530 in. Guide Size, 3/8 in. Valve Stem, Each

$2.64

MANLEY Valve Spring Retainer, Titanium, 22175 Spring, Each

MANLEY Valve Spring Retainer, Titanium, 22175 Spring, Each

$31.43

MANLEY Valve Spring, NexTek, Drag Race, 1.500 in. OD, 797 lbs./in. Rate, 1.130 in. Coil Bind Height, Dual, Each

MANLEY Valve Spring, NexTek, Drag Race, 1.500 in. OD, 797 lbs./in. Rate, 1.130 in. Coil Bind Height, Dual, Each

$111.49