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, 1.105 in. OD, 230 lbs./in. Rate, 0.71 in. Coil Bind Height, B Series Non V, Set of 16

MANLEY Valve Spring, 1.105 in. OD, 230 lbs./in. Rate, 0.71 in. Coil Bind Height, B Series Non V, Set of 16

$693.36

COMP Cams Valve Spring, Dual, 1.460 in. O.D, 441 lbs./in. Rate, 1.195 in. Coil Bind Height, Each

COMP Cams Valve Spring, Dual, 1.460 in. O.D, 441 lbs./in. Rate, 1.195 in. Coil Bind Height, Each

$23.11

MANLEY Valve Spring Retainer, Steel, Super 7 Degree, H-13, 1.400 in. OD, Double, Each

MANLEY Valve Spring Retainer, Steel, Super 7 Degree, H-13, 1.400 in. OD, Double, Each

$35.12

Trick Flow Valve Spring Retainers, Chromoly Steel, 1.100 in. Max Spring Diameter, 7 Degree, For 3-Groove Valves, Each

Trick Flow Valve Spring Retainers, Chromoly Steel, 1.100 in. Max Spring Diameter, 7 Degree, For 3-Groove Valves, Each

$17.98

MANLEY Valve Spring and Retainer Kit, .500 in. Max Lift, For Nissan KA24DE, w/o Valve Locks, Kit

MANLEY Valve Spring and Retainer Kit, .500 in. Max Lift, For Nissan KA24DE, w/o Valve Locks, Kit

$1,073.13