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 Locks 7 degree LS 8mm -0.050", Bulk Pack of 160

Crow Cams Valve Locks 7 degree LS 8mm -0.050", Bulk Pack of 160

$954.61

COMP Cams Valve Lock, Steel, 8mm, Triple Groove, Gen III and IV HEMI, Set of 16

COMP Cams Valve Lock, Steel, 8mm, Triple Groove, Gen III and IV HEMI, Set of 16

$86.40

MANLEY Valve Spring Retainer, Titanium, 10 Degree, +.100 in, 1.500 in. OD, Double, Each

MANLEY Valve Spring Retainer, Titanium, 10 Degree, +.100 in, 1.500 in. OD, Double, Each

$35.37

AFR Valve Guide, BBC 24° 11/32” Intake (2007 - 2016), Ea.

AFR Valve Guide, BBC 24° 11/32” Intake (2007 - 2016), Ea.

$30.61

MANLEY Valve Spring Retainer, Titanium, 10 Degree, Std Height, 1.550 in. OD, Double, Each

MANLEY Valve Spring Retainer, Titanium, 10 Degree, Std Height, 1.550 in. OD, Double, Each

$35.37