Manley Engines & Components

Valve, Intake, Severe Duty, Stainless Steel, 2.400 in. Diameter, 0.342 in. Stem, 5.725 in. Length, Set of 8

Part Number: MAN-11590-8

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Valves, Exhaust, NK-844 Stainless, 2.150 in. Diameter, .3415 in. Stem, 5.540 in. Length, Set of 8

Part Number: MAN-11766-8

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.535 in. O.D., .635 in. I.D., .720 in. Spring I.D., Set of 16

Part Number: MAN-42119-16

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Piston Rings, RING-100.0mm 1.2mm,1.2mm,2.0m

Part Number: MAN-461000DT-4

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Estimated Ship Date: Oct 27, 2025 if ordered today

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VALVE-P/F 2.080, .3133 STEM

Part Number: MAN-12334-8

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Valve Springs, Single, 1.311 in. Outside Diameter, 341 lbs./in. Rate, 1.085 in. Coil Bind Height, Set of 16

Part Number: MAN-221428-16

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Estimated Ship Date: Oct 27, 2025 if ordered today

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P/ROD-4130 3/8 8.000 .120WL

Part Number: MAN-25339-8

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pushrod, Heat-treated, Chromoly, 3/8 in. Diameter, Ball Tips, 9.900 in. Length, Set of 8

Part Number: MAN-25377-8

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Crankshaft, Chevy LS, forged, 4.100 stroke, lightweight, 58 tooth reluctor wheel, long snout

Part Number: MAN-192758

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Valves, Intake, NK-844 Stainless, 1.940 in. Diameter, .3415 in. Stem, 5.011 in. Length, Set of 8

Part Number: MAN-11886-8

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Valves, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.605 in. Length, Chevy, Set of 8

Part Number: MAN-11898-8

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Valve, Race, NK-844 Stainless Steel, Intake, 2.055 in. Diameter, 4.874 in. Length, Chevy, Each

Part Number: MAN-11680-8

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Estimated Ship Date: Oct 24, 2025 if ordered today

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VALVE-S/D 1.625,+.100

Part Number: MAN-11851-8

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.900 in. Diameter, .341 in. Stem, 5.422 in. Length, Chevy, Set of 8

Part Number: MAN-11817-8

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.055 in. Diameter, .341 in. Stem, 5.026 in. Length, Chevy, Set of 8

Part Number: MAN-11846-8

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.190 in. Diameter, .341 in. Stem, 5.244 in. Length, Chevy, Ford, Set of 8

Part Number: MAN-11800-8

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.900 in. Diameter, .341 in. Stem, 5.522 in. Length, Chevy, Set of 8

Part Number: MAN-11811-8

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.190 in. Diameter, .372 in. Stem, 5.218 in. Length, Chevy, Set of 8

Part Number: MAN-11832-8

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Valves, Exhaust, XH-428 Stainless Steel, 1.720 in. Diameter, .372 in. Stem, 5.354 in. Length, Set of 8

Part Number: MAN-11553-8

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Pushrods, Heat-treated, Chromoly, Ball Tips, 3/8 in. Diameter, 6.900 in. Overall Length, Set of 8

Part Number: MAN-25317-8

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Estimated Ship Date: Oct 27, 2025 if ordered today

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CRANK-4340 FORGE 4.500 STROKE

Part Number: MAN-190220

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.021 in. Length, Chevy, Set of 8

Part Number: MAN-11869-8

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Valves, Exhaust, XH-428 Stainless, 1.500 in. Diameter, 5.140 in. Length, Chevy, Small Block, Set of 8

Part Number: MAN-11747-8

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Estimated Ship Date: Oct 22, 2025 if ordered today

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CRANK-4340 FORGE 4.250 STROKE

Part Number: MAN-190290

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Crankshaft, Chevy big block, forged, 4.375 stroke, w/ center counterweights

Part Number: MAN-190320

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Estimated Ship Date: Oct 23, 2025 if ordered today

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