Manley Engines & Components

VALVE-S/D 1.625,+.300

Part Number: MAN-11757-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-S/D 2.150,+.400

Part Number: MAN-11758-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-S/D 1.625,+.400

Part Number: MAN-11759-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, Race Master, Stainless Steel, 1.900 in. Diameter, 0.3415 in. Stem, 5.422 in. Length, Each

Part Number: MAN-11765-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-S/D 2.125,+.600

Part Number: MAN-11768-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-S/D 2.325,+.250

Part Number: MAN-11838-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, 1.900 in. Head Diameter, 8.68mm Stem Diameter, 5.522 in. Overall Length, Chevy, Each

Part Number: MAN-11769-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Intake, Severe Duty, Stainless Steel, 2.100 in. Diameter, 0.3415 in. Stem, 5.540 in. Length, Each

Part Number: MAN-11770-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-S/D 1.600,+.200

Part Number: MAN-11771-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.080 in. Diameter, .341 in. Stem, 5.026 in. Length, Chevy, Each

Part Number: MAN-11844-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, XH-428 Stainless, 1.900 in. Head Diameter, 5.522 in. Length, Chevy, Big Block, Each

Part Number: MAN-11847-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-S/D 1.600,+.300

Part Number: MAN-11785-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-BBF R/M 2.280

Part Number: MAN-11786-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Intake, NK-842 Stainless, 2.400 in. Head Diameter, 5.570 in. Length, Ford, 429 Boss, Set of 8

Part Number: MAN-11788-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-FD 2.3L R/M 1.890

Part Number: MAN-11790-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Intake, Stainless Steel, 1.890 in. Diameter, 0.342 in. Stem, 4.800 in. Length, Each

Part Number: MAN-11794-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-VW R/M 40mm

Part Number: MAN-11663B-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Intake, NK-842 Stainless, 2.000 in. Head Diameter, 4.955 in. Length, Chrysler, Dodge, 5.7, 6.1L, Set of 8

Part Number: MAN-11664-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-HEMI 5.7L R/F 2.000 BEAD

Part Number: MAN-11664B-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-HEMI 5.7 R/M 1.555

Part Number: MAN-11665-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-HEMI 5.7 R/F 2.020

Part Number: MAN-11666-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Race Series, Intake, NK-842 Stainless Steel, 4.955 in. Overall Length, Chrysler, Dodge, 5.7L, Set of 8

Part Number: MAN-11666B-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-HEMI 5.7 R/M 1.575

Part Number: MAN-11667-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Race, NK-842 Stainless Steel, Intake, 2.080 in. Diameter, 4.990 in. Length, Triple Groove, Set of 8

Part Number: MAN-11668-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Hemi 6.1L, intake, 2.080 Race Master, Bead Loc, Set of 8

Part Number: MAN-11668B-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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