Manley Engines & Components

KIT-SPRING/RETAINER

Part Number: MAN-26125

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Valves, Race Series, Exhaust, XH-426 Stainless Steel, 4.845 in. Overall Length, Chrysler, Dodge, 5.7L, Set of 8

Part Number: MAN-11667B-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.065 in. Diameter, .372 in. Stem, 5.325 in. Length, Set of 8

Part Number: MAN-11554-8

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Valve, Intake, Severe Duty, Stainless Steel, 2.125 in. Diameter, 0.3415 in. Stem, 5.440 in. Length, Set of 8

Part Number: MAN-11508-8

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Estimated Ship Date: Feb 3, 2026 if ordered today

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VALVE-S/D 2.080,+.400

Part Number: MAN-11764-8

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Estimated Ship Date: Monday 12/22/2025

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VALVE SET

Part Number: MAN-12346-8

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.350 in. Head Diameter, 5.594 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-12880-8

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Estimated Ship Date: Feb 2, 2026 if ordered today

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VALVE-P/F 2.080, .3133 STEM

Part Number: MAN-12334-8

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Estimated Ship Date: Monday 12/22/2025

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Valves, Intake, Stainless Steel, 2.125 in. Diameter, .341 in. Stem, 5.340 in. Length, Chevy, Set of 8

Part Number: MAN-11756-8

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Valve Lock, Machined, Titanium, 10 Degree, 1-Groove Beadlock, 5/16 in. Valve Stem, Pair

Part Number: MAN-13151T-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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PISTON RINGS

Part Number: MAN-46767ST-8

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Guideplate, Flat, Steel, Black Oxide, 5/16 in. Pushrod Size, Ford, 429, 460, Each

Part Number: MAN-42166-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.300 in. Diameter, 7 Degree Dish, Chevy, Set of 8

Part Number: MAN-11530-8

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Estimated Ship Date: Feb 2, 2026 if ordered today

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valve spring locators

Part Number: MAN-42141-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.535 in. O.D., .570 in. I.D, .720 in. Shoulder, Each

Part Number: MAN-42317-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.072 in. Diameter, .342 in. Stem, 4.713 in. Length, Oldsmobile V8, Set of 8

Part Number: MAN-11548-8

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Valves, Exhaust, Stainless Steel, 1.940 in. Diameter, .371 in. Stem, 5.374 in. Length, Chevy, Set of 8

Part Number: MAN-11561-8

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Valves, Exhaust, XH-428 Stainless, 1.600 in. Diameter, .3415 in. Stem, 5.365 in. Length, Set of 8

Part Number: MAN-11755-8

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Valves, Exhaust, Stainless Steel, 1.710 in. Diameter, .342 in. Stem, 4.668 in. Length, Oldsmobile V8, Set of 8

Part Number: MAN-11547-8

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Estimated Ship Date: Jan 19, 2026 if ordered today

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VALVE-S/D 1.600, .3136 STEM

Part Number: MAN-12335-8

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Valves, Exhaust, XH-428 Stainless, 1.655 in. Head Diameter, 5.167 in. Length, Ford, 351C, Set of 8

Part Number: MAN-11853-8

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Estimated Ship Date: Monday 12/22/2025

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Valves, Intake, NK-844 Stainless, 2.080 in. Diameter, .3415 in. Stem, 4.911 in. Length, Set of 8

Part Number: MAN-11736-8

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Valve, Intake, Severe, Duty, Pro Flo, 2.055 Head Dia., 7 Degree Dish, Chevy, Small Block, Set of 8

Part Number: MAN-11732-8

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Estimated Ship Date: Jan 19, 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, 10.875 in. Overall Length, Each

Part Number: MAN-25116-1

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Estimated Ship Date: Feb 2, 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, 11.250 in. Overall Length, Each

Part Number: MAN-25184-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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