Valve Springs
Clay Smith Valve Springs are one of the most critical components of your engine. It is very important to match the camshaft with the engines potential RPM's with the right spring rate. In selecting the proper valve spring for your application, be sure to check the installed height, seat pressure, nose pressure and coil bind to ensure compatibilty with the camshaft. Clay Smith Valve springs are precision wound, shotpeened, detailed, heat treated and made of the highest quailty silicone and stainless wire.
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1.425"OD Valve Spring Dual 129.6 Lbs. @ 1.700 / Max lift .550 - 16pcs
Clay Smith Cams
$128.30Part# SPR-DSS-16 O.D. Outer 1.425 I.D. Outer 1.085 O.D Inner 1.080 I.D. Inner 0.810 Installed Height 1.700 Rate 280.5 lb/in Type Dual Damper No Material Chrome...SPR-DSS-16$128.30 -
SPR-549-16 - 1.645 Triple Springs 375 LBS @ 2.200 Open Pressure: 1064 LBS @ 1.200 Coil Bind: 1.130 Max Lift: 1.000 16/pkg
Clay Smith Cams
$522.90Specifications Part# SPR-549-16 Mass (g) 183.0 Outer Spring I.D. (in) 1.195 Outer Spring O.D. (in) 1.645 Middle Spring I.D. (in) 0.871 Inside Spring I.D. (in) 0.635 Install Load (LB) 385 Install Height...$522.90 -
SPR-548-16 1.645 Triple Spring -332 LBS @ 2.100Open Pressure: 950 LBS @ 1.200 Coil Bind: 1.130 Max Lift: .900 16/pkg
Clay Smith Cams
$522.90Specifications Part# SPR-548-16 Mass (g) 183.0 Outer Spring I.D. (in) 1.195 Outer Spring O.D. (in) 1.645 Middle Spring I.D. (in) 0.871 Inside Spring I.D. (in) 0.635 Install Load (LB) 332 Install Height...$522.90 -
SPR-547-16 - 1.645 Triple Springs 290 LBS @ 2.070 Open Pressure: 835 LBS @ 1.270 Coil Bind: 1.130 Max Lift: .800 16/pkg
Clay Smith Cams
$522.90Specifications Part# SPR-547-16 Mass (g) 183.0 Outer Spring I.D. (in) 1.195 Outer Spring O.D. (in) 1.645 Middle Spring I.D. (in) 0.871 Inside Spring I.D. (in) 0.635 Install Load (LB) 290 Install Height...$522.90 -
SPR-428-16 - 1.625 Dual Springs - 280 LBS @ 2.100 Open Pressure: 847 LBS @ 1.150 Coil Bind: 1.100 Max Lift: .900 16/pkg
Clay Smith Cams
$454.70Specifications Part# SPR-428-16 Mass (g) 152.0 Outer Spring I.D. (in) 1.175 Outer Spring O.D. (in) 1.625 Middle Spring I.D. (in) N/A Inside Spring I.D. (in) 0.851 Install Load (LB) 280 Install...$454.70 -
SPR-325-16 1.550 Dual Springs - 250 LBS @ 2.000 Open Pressure: 765 LBS @ 1.200 Coil Bind: 1.150 Max Lift: .800 16/pkg
Clay Smith Cams
$454.70Specifications Part# SPR-325-16 Mass (g) 152.0 Outer Spring I.D. (in) 1.100 Outer Spring O.D. (in) 1.550 Middle Spring I.D. (in) N/A Inside Spring I.D. (in) 0.788 Install Load (LB) 250 Install...$454.70 -
SPR-424-16 - 1.625 Dual Springs - 275 LBS @ 2.000 Open Pressure: 810 LBS @ 1.150 Coil Bind: 1.100 Max Lift: .850 16/pkg
Clay Smith Cams
$454.70Dual Drag Race Spring - Bracket Race applications Specifications Part# SPR-424-16 Mass (g) 152.0 Outer Spring I.D. (in) 1.175 Outer Spring O.D. (in) 1.625 Middle Spring I.D. (in) N/A Inside Spring I.D...$454.70 -
1.250" Valve Spring Single w / damper 103 lbs @ 1.700 / Max Lift .500 = 16pc
Clay Smith Cams
$82.551.250" Valve Spring Single w / damper 103 lbs @ 1.700 / Max Lift .500 = 16pc Part# SPR-SS-16 O.D. Outer 1.253 I.D. Outer 0.883 Installed Height 1.700 Rate 404.7 lb/in Type Single...SPR-SS-16$82.55 -
1.260" Valve Spring Single w/Damper 1.750 @ 131.5 lbs / Max Lift .550 = 16pcs
Clay Smith Cams
$80.551.260" Valve Spring Single w/Damper 1.750 @ 131.5 lbs / Max Lift .550 = 16pcs Part# SPR-SST-16 O.D. Outer 1.260 I.D. Outer 0.876 Installed Height 1.750 Rate 431.5 lb/in Type Single...SPR-SST-16$80.55 -
1.425"OD Valve Spring Dual 142.8 Lbs. @ 1.800 / Max lift .650 - 16pcs
Clay Smith Cams
$128.30Part# SPR-DST-16 O.D. Outer 1.425 I.D. Outer 1.085 O.D Inner 1.080 I.D. Inner 0.796 Installed Height 1.800 Rate 288.9 lb/in Type Dual Damper No Material Chrome Silicon 1...SPR-DST-16$128.30 -
1.260 OD" Valve Spring Single w/ damper 147 lbs. @ 1.750" Max Lift .560" = 16pcs
Clay Smith Cams
$88.301.260 OD" Valve Spring Dual 147.# 1.750" Max Lift .560" = 16pcs Part# SPR-STR-16 O.D. Outer 1.260 I.D. Outer 0.876 Installed Height 1.750 Rate 405.0 lb/in Type Single...SPR-STR-16$88.30 -
1.437" Valve Spring Dual 130 Lbs. @ 1.750 / Max lift .675 - 16pcs
Clay Smith Cams
$128.30Part# SPR-DTS-16 O.D. Outer 1.437 I.D. Outer 1.080 O.D Inner 1.080 I.D. Inner 0.810 Installed Height 1.750 Rate 331.0 lbs./in Type Dual Damper No Material Chrome Silicon 1...SPR-DTS-16$128.30 -
1.460 OD " Valve Spring Dual 149.8 Lbs. @ 1.850 / Max lift .700- 16pcs
Clay Smith Cams
$128.30Part# SPR-HS-16 O.D. Outer 1.460 I.D. Outer 1.080 O.D Inner 1.080 I.D. Inner 0.796 Installed Height 1.850 Rate 398.2 lb/in Type Dual Damper No Material Chrome...SPR-HT-16$128.30 -
1.437" Valve Spring Dual 137 Lbs. @ 1.850 / Max lift .700 - 16pcs
Clay Smith Cams
$128.25Part# SPR-DTT-16 O.D. Outer 1.437 I.D. Outer 1.080 O.D Inner 1.080 I.D. Inner 0.796 Installed Height 1.850 Rate 335.8 lb/in Type Dual Damper No Material Chrome Silicon 1.900 121...SPR-DTT-16$128.25 -
1.460 OD " Valve Spring Dual 131 Lbs. @ 1.800 / Max lift .650- 16pcs
Clay Smith Cams
$128.30Part# SPR-HS-16 O.D. Outer 1.460 I.D. Outer 1.080 O.D Inner 1.080 I.D. Inner 0.810 Installed Height 1.800 Rate 394.3 lb/in Type Dual Damper No Material Chrome Silicon 1...SPR-HS-16$128.30