Camshafts & Valvetrain

SPRING-1.522 DOUBLE

Part Number: MAN-221460-1

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.625 in. O.D., .570 in. I.D, .765 in. Shoulder, Set of 16

Part Number: MAN-42374-16

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Estimated Ship Date: Oct 17, 2025 if ordered today

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VALVE LOCKS PAC STEEL

Part Number: RSC-PAC-L8162-16

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Estimated Ship Date: Oct 8, 2025 if ordered today

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RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R373-16

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Estimated Ship Date: Oct 8, 2025 if ordered today

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RETAINER CHROME MOLY STEEL

Part Number: RSC-PAC-R392-16

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Steel Valve Locks - Standard 7 degree - Square Groove - Standard Install Height

Part Number: RSC-PAC-L8148-16

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Steel Valve Locks - Standard 7 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8151-16

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Steel Valve Locks - Standard 7 degree - Radius Groove - +0.050 Install Height

Part Number: RSC-PAC-L8153-16

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Valve Spring, Single, 1.100 in. Outside Diameter, 294 lbs./in. Rate, 0.950 in. Coil Bind Height, Each

Part Number: MAN-22190-16

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Estimated Ship Date: Oct 17, 2025 if ordered today

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SPRING CUP SET

Part Number: MAN-42431-16

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.550 in. O.D., .567 in. I.D., Set of 16

Part Number: MAN-42443-16

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Valve Spring Locators, Inside, 0.567 in. I.D., 1.410 in. O.D., Set of 16

Part Number: MAN-42446-16

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.580 in. O.D., .567 in. I.D, .828 in. Shoulder, Set of 16

Part Number: MAN-42573-16

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Estimated Ship Date: Oct 17, 2025 if ordered today

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P/ROD-HOLDEN 6 CYL 5/16 9.121

Part Number: MAN-25771-12

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Valve Spring Locators, Inside, Steel, 0.035 in. Thick, 1.300 in. O.D., 0.505 in. I.D., Set of 16

Part Number: MAN-42117-16

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Valve Spring Locators, Outside, Steel, .635 in. Thick, 1.740 in. Spring O.D., Set of 16

Part Number: MAN-42128-16

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Estimated Ship Date: Oct 17, 2025 if ordered today

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STUD-3/8 STD ROCKER

Part Number: MAN-42106-16

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Estimated Ship Date: Oct 17, 2025 if ordered today

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SPRING CUP-ID 22115 SPRING

Part Number: MAN-42115-16

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Estimated Ship Date: Oct 17, 2025 if ordered today

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STUD-3/8 FOR POLYLOCKS

Part Number: MAN-42147-16

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Valve Spring, Triple, 1.677 in. Outside Diameter, 720 lbs./in. Rate, 1.142 in. Coil Bind Height, Each

Part Number: MAN-221449P-1

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Estimated Ship Date: Oct 17, 2025 if ordered today

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SPRING-1.540 DOUBLE

Part Number: MAN-221461-1

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Valve Lock, 7 Deg., 11/32"

Part Number: HRS-93072

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 3/8 in. Valve Stem, +.050 in. Installed Height, Set of 32

Part Number: HRS-93090

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Rocker Arm, Direct Bolt-On, Full Roller, 1.8 Ratio, Aluminum, Purple Anodized, Chevy, LS1, LS2, LS6, Each

Part Number: HRS-90098-1

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Lash Caps, Chromoly, 5/16 in. Valve Stem, .080 in. Thick, Set of 16

Part Number: HRS-93200

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Estimated Ship Date: Oct 27, 2025 if ordered today

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