Manley Engines & Components

Valve Spring, Nex Tek, Dual, 1.335 in. Outside Diameter, 780 lbs/in., Each

Part Number: MAN-221422-1

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Estimated Ship Date: Today

Piston Rings, RING-86.25mm 1.0mm,1.2mm, 2.8m

Part Number: MAN-47862-1

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Valve Locks, Machined, Steel, 7 Degree, 1-Groove Beadlock, 11/32 in. Valve Stem, -.050 in. Height, Set of 16

Part Number: MAN-13060-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.300 in. Diameter, .372 in. Stem, 5.513 in. Length, Chevy, Each

Part Number: MAN-11570-1

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Estimated Ship Date: Today

Valve, Intake, NK-844 Stainless Steel, 2.065 in. Diameter, .372 in. Stem, 5.325 in. Length, Chevy, Each

Part Number: MAN-11554-1

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Estimated Ship Date: Mar 12, 2026 if ordered today

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ROCKER-SBC LONG-SLOT

Part Number: MAN-43141-8

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Guideplates, 5/16, Flat Style, Steel, Black Oxide, Chevrolet SB, Set of 8

Part Number: MAN-42355-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.522 in. Length, Chevy, Each

Part Number: MAN-11845-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Valve Spring Retainers, Titanium, 10 Degree Lock, 1.500 in. Outside Diameter, 0.705 in. Inside Diameter, Each

Part Number: MAN-23679-1

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.810 in. Diameter, .372 in. Stem, 4.908 in. Length, Mopar, Each

Part Number: MAN-11891-1

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .314 in. Stem, 4.923 in. Length, Chevy, LS, Each

Part Number: MAN-11365-1

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.020 in. Diameter, .342 in. Stem, 5.140 in. Length, Ford, Each

Part Number: MAN-11316-1

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-11566-1

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Estimated Ship Date: Today

Valve Spring Shims, Hardened, 0.812 in. I.D., 1.250 in. O.D., 0.030 in. Thick, Set of 50

Part Number: MAN-02233-50

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Valve Locks, Machined, Steel, 6 Degree, 1-Groove Beadlock, 6mm Valve Stem, Set of 16

Part Number: MAN-13014-8

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.725 in. Diameter, .371 in. Stem, 5.350 in. Length, Chevy, Each

Part Number: MAN-11517-1

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Valve Spring Retainers, 7 degree, Tall Style, Titanium, Each

Part Number: MAN-23677-1

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.02 in. Diameter, .311 in. Stem, 5.010 in. Length, Chevy, Each

Part Number: MAN-11304-1

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Valve Spring, NexTek, Single Beehive, 1.126 in. O.D., 0.750 in. O.D., 0.880 in. Coil Bind Height, 330 lbs./in. Spring Rate, Each

Part Number: MAN-221434-1

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Valves, Race, Intake, NK-842 Stainless Steel, 1.417 in. Diameter, 4.118 in. Length, Subaru, Set of 8

Part Number: MAN-11138-1

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Pushrods, Chromoly Swedged End, Heat-treated, 7/16 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 9.100 in. Overall Length, Each

Part Number: MAN-25160-1

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Estimated Ship Date: Today

Lash Caps, Steel, 7mm Valve Stem, .085 in. Thick, Set of 8

Part Number: MAN-42110-8

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Guideplates, Raised, Steel, Black Oxide, 3/8 in. Pushrod Size, Chevy, Small Block, Set of 8

Part Number: MAN-42150-8

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Timing Chain, Double Roller, Chain Only, Chevy, Big Block, Each

Part Number: MAN-76162

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Valve Spring, Triple, 1.677 in. Outside Diameter, 746 lbs./in. Rate, 1.160 in. Coil Bind Height, Each

Part Number: MAN-221447-1

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Estimated Ship Date: Today