Howards Cams Engines & Components

Valve Spring, Dual, 1.625 in. Outside Diameter, 645 lbs./in. Rate, 1.070 in. Coil Bind Height, Each

Part Number: HRS-98738-1A

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Valve Springs, Dual, 1.640 in. Outside Diameter, 645 lbs./in. Rate, 1.070 in. Coil Bind Height, Polished, Each

Part Number: HRS-98739-1

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Valve Spring, Dual, 1.625 in. Outside Diameter, 593 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98745-1

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Estimated Ship Date: Mar 23, 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: Mar 23, 2026 if ordered today

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Valve Spring, Dual, 1.625

Part Number: HRS-98824-1

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Valve Spring, Dual, 1.550 OD

Part Number: HRS-98825-1

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Valve Spring, Dual, 1.625

Part Number: HRS-98828-1

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Ring, Plasma Moly, File Fit, 4.505"

Part Number: HRS-H486245005T

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Ring, Plasma Moly, File Fit, 4.605"

Part Number: HRS-H486246005T

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Ring, Top, 4.035"

Part Number: HRS-H487040305T

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Ring, Top, 4.160"

Part Number: HRS-H487040405T

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Ring, Top, 4.160"

Part Number: HRS-H487041555T

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Ring, Top, 4.005"

Part Number: HRS-S0031

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Ring, Top, 4.170"

Part Number: HRS-S0034

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Valve Spring, Pacaloy Mechanical Roller, Dual, 1.260 in. O.D., 0.624 in. I.D., 610 lbs/in., 0.550 in. Maximum Lift, 1.115 in. Coil Bind, Each

Part Number: HRS-98223-1

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Valve Spring, Dual

Part Number: HRS-98374-1

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Estimated Ship Date: Mar 23, 2026 if ordered today

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LIFTER

Part Number: HRS-91713-1

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Lifter, Mechanical Flat, AMC 304-401, Chrysler, Big, Small Block, Each

Part Number: HRS-91715-1

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Valve Spring, Inverted Conical, Single Beehive, 1.207 in. O.D., 1.072 in. I.D., 340 lbs/in., 0.625 in. Maximum Lift, 1.100 in. Coil Bind, Each

Part Number: HRS-98112-1

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Valve Spring Retainers, 7 Degree, 0.372 in. Valve Stem, 4 Groove, Stock Height, Not Recessed for Lash Caps, Stamped Alloy Steel, Set

Part Number: HRS-93066

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Estimated Ship Date: Mar 23, 2026 if ordered today

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