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, NexTek, Drag Race, 1.335 in. OD, 780 lbs/in. Rate, 0.960 in. Coil Bind Height, Dual, Each

MANLEY Valve Spring, NexTek, Drag Race, 1.335 in. OD, 780 lbs/in. Rate, 0.960 in. Coil Bind Height, Dual, Each

$79.64

Trick Flow Valve Springs, Single, 1.250 in. Outside Diameter, 380 lbs./in. Rate, 1.180 in. Coil Bind, Set of 16

Trick Flow Valve Springs, Single, 1.250 in. Outside Diameter, 380 lbs./in. Rate, 1.180 in. Coil Bind, Set of 16

$129.34

QA1 Shock Tuning Kit

QA1 Shock Tuning Kit

$13.72

COMP Cams Engine Valve Spring Seat, ID Spring Locator, 1.300 in. OD, .570 in. ID, .060 in. Thick, Set of 16

COMP Cams Engine Valve Spring Seat, ID Spring Locator, 1.300 in. OD, .570 in. ID, .060 in. Thick, Set of 16

$110.67

Crow Cams Dual Valve Spring & Retainer Kit, For GM Holden LS1 LS2 LS3 L98 L76 L77, Kit

Crow Cams Dual Valve Spring & Retainer Kit, For GM Holden LS1 LS2 LS3 L98 L76 L77, Kit

$698.50