Valve Springs

Valve Spring, 1200 Series Drag Race, Dual, 1.625 in. O.D., 629 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: RSC-PAC-1224

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Estimated Ship Date: Today

Valve Springs, Replacement, Dual, 629 lbs./in. Spring Rate, Electroplate Polishing, Solid Roller, Each

Part Number: AFR-8031-1

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SPRING

Part Number: MAN-221420-1

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Valve Springs, Dual, 1.650 in. Outside Diameter, 635 lbs./in. Rate, 1.105 in. Coil Bind Height, Each

Part Number: MAN-221454-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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SBC or BBC 1.500 Dual Springs, Advanced S.R. .850 Max Lift @ 275 Lb. seat @ 2.050 Installed, 938 Lb. @ 1.200 Open, 1.130 C.B., 780 Rate, 144g PAC 1330

Part Number: SUM-174040DP-1

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SPRING-1454 POLISHED

Part Number: MAN-221454P-1

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Valve Spring, Dual, 1.625 in. Outside Diameter, 570 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: HRS-98751-1

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valve Spring, Dual, 1.625

Part Number: HRS-98824-1

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Estimated Ship Date: Jan 12, 2026 if ordered today

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