Manley Engines & Components

Valves, Intake, NK-844 Stainless, 2.080 in. Diameter, .3415 in. Stem, 5.111 in. Length, Set of 8

Part Number: MAN-11738-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Valve, SBC intake, 2.080 +.300 Pro Flo, set of 8

Part Number: MAN-11740-1

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Valves, VALVE-P/F 2.100,+.100

Part Number: MAN-11742-1

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VALVE-BBF R/M 2.280

Part Number: MAN-11786-1

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VALVE-FD 2.3L R/M 1.890

Part Number: MAN-11790-1

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VALVE-FD 2.3L R/M 1.590

Part Number: MAN-11791-1

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Valve, Exhaust, Race Series, Stainless Steel, 1.625 in. Diameter, 0.341 in. Stem, 5.065 in. Length, Each

Part Number: MAN-11797-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Valves, VALVE-R/F 2.020,+.200

Part Number: MAN-11798-1

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Valve, Intake, Stainless Steel, 1.760 in. Diameter, .341 in. Stem, 5.167 in. Length, Ford, Each

Part Number: MAN-11801-1

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VALVE-BBC S/D 1.940

Part Number: MAN-11803-1

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Valve, Exhaust, Stainless Steel, 1.710 in. Diameter, .341 in. Stem, 5.067 in. Length, Ford, Each

Part Number: MAN-11805-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Valve, Intake, Race Master, Stainless Steel, 2.080 in. Head Dia, 7 Degree Dish, Chevy, Small Block, Each

Part Number: MAN-11806-1

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Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.070 in. Length, Ford, Each

Part Number: MAN-11829-1

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Valve, Exhaust, Stainless Steel, 1.725 in. Diameter, .371 in. Stem, 5.374 in. Length, Chevy, Each

Part Number: MAN-11835-1

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Valve, Exhaust, XH-428 Stainless Steel, 1.655 in. Diameter, 0.342 in. Stem, 5.167 in. Length, Ford, 351C, Each

Part Number: MAN-11853-1

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VALVE-S/D 2.100,+.200

Part Number: MAN-11862-1

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VALVE-S/D 2.125,+.600

Part Number: MAN-11768-1

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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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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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VALVE-R/F 2.125,+.100, Each

Part Number: MAN-11774-1

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Valve, Exhaust, Stainless Steel, 1.900 in. Diameter, .344 in. Stem, 5.522 in. Length, Each

Part Number: MAN-11775-1

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VALVE-BBC R/M 1.940,+.100

Part Number: MAN-11777-1

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Valve, Intake, Stainless Steel, 2.300 in. Diameter, .341 in. Stem, 5.244 in. Length, Chevy, Each

Part Number: MAN-11780-1

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .371 in. Stem, 4.970 in. Length, Mopar, Each

Part Number: MAN-11781-1

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VALVE-S/D 1.600,+.300

Part Number: MAN-11785-1

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