Manley Engines & Components

Valves, VALVE-E/D 1.880,+.100

Part Number: MAN-12737-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Valve Spring Shim, Hardened, 0.645 in. I.D., 1.500 in. O.D., 0.060 in. Thick, Set of 50

Part Number: MAN-03266-50

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Guideplate 8pc. Set Ford 429/460 5/16" Pushrod

Part Number: MAN-42166-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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PIST-4.600/1.120/42cc HD

Part Number: MAN-697980-1

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Estimated Ship Date: Monday 10/27/2025

Valve, Exhaust, XH-432 Xtreme Alloy, 1.880 in. Head Diameter, 5.454 in. Length, Chevy, Big Block, Each

Part Number: MAN-11731-1

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Estimated Ship Date: Monday 10/27/2025

Valves, Race Master, 10 degree Dish, XH-426 Stainless Steel, 35.5mm Head Diameter, 4.405 in. Length, Set of 4

Part Number: MAN-11653-4

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Estimated Ship Date: Monday 10/27/2025

Piston, Forged, Flat, 4.040 in. Bore, Chevy, Each

Part Number: MAN-591140L-1

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Estimated Ship Date: Monday 10/27/2025

Piston, PIST-1.250 CD/FT 4.035

Part Number: MAN-591635R-1

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Estimated Ship Date: Monday 10/27/2025

Valve, Exhaust, XH-432 Xtreme Alloy, 2.000 in. Head Diameter, 5.020 in. Length, Each

Part Number: MAN-11855-1

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Estimated Ship Date: Monday 10/27/2025

VALVE GEN

Part Number: MAN-11258-1

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Valve Locks, Captiv-Loc, Machined, Titanium, 7 Degree, 1-Groove Beadlock, 5/16 in. Valve Stem, Set of 16

Part Number: MAN-13033T-8

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Estimated Ship Date: Dec 9, 2025 if ordered today

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SPRING CUP-ID 1.335

Part Number: MAN-42129-16

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Piston, PIST-1.185 CD/FT 4.600

Part Number: MAN-698480-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Piston, Forged, Dome, 4.600 in. Bore, Chevy Big Block, Each

Part Number: MAN-698580-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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KIT-STREETROLLER SBF

Part Number: MAN-73164

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Estimated Ship Date: Dec 8, 2025 if ordered today

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KIT-RACE ROLLER -.005

Part Number: MAN-73171

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Estimated Ship Date: Dec 8, 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: Dec 8, 2025 if ordered today

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.570 in. O.D., .635 in. I.D, .825 in. Shoulder, Set of 16

Part Number: MAN-42369-16

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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: Dec 8, 2025 if ordered today

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SPRING CUP SET

Part Number: MAN-42431-16

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Estimated Ship Date: Dec 8, 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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Estimated Ship Date: Dec 8, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.100 in. Diameter, .313 in. Stem, 4.874 in. Length, Set of 8

Part Number: MAN-11350H-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Valves, Intake, NK-844 Stainless Steel, 2 in. Diameter, .313 in. Stem, 4.874 in. Length, Each

Part Number: MAN-11360H-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.020 in. Diameter, .313 in. Stem, 4.874 in. Length, Chevy, Set of 8

Part Number: MAN-11362H-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 5.640 in. Length, Each

Part Number: MAN-11245-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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