Manley Engines & Components

Valve, Intake, Severe Duty, Stainless Steel, 2.250 in. Diameter, 0.372 in. Stem, 5.433 in. Length, Each

Part Number: MAN-11534-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 6.310in. Length, 1.900in. Dia, 0.3415in. Dia Stem, BBC, Dart Big Chief, Pontiac, Each

Part Number: MAN-11505-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Intake, NK-844 Stainless Steel, 2.100 in. Head Diameter, 5.440 in. Length, Chevy, Small Block, Each

Part Number: MAN-11510-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.522 in. Length, Each

Part Number: MAN-11515-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.725 in. Diameter, .371 in. Stem, 5.350 in. Length, Chevy, Each

Part Number: MAN-11517-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Intake, NK-842 Stainless Steel, 1.496 in. Diameter, .275 in. Stem, 5.339 in. Length, Ford, Each

Part Number: MAN-11618-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Ford 5.0L intake, 37.5mm Race Master, set of 8

Part Number: MAN-11624-1

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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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Valve, Intake, Race Series, Stainless Steel, 2.055 in. Diameter, 0.3415 in. Stem, 5.140 in. Length, Each

Part Number: MAN-11552-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.165 in. Length, Chevy, Each

Part Number: MAN-11555-1

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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, 4.940 in. Length, Chevy, Each

Part Number: MAN-11558-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .342 in. Stem, 5.265 in. Length, Chevy, Each

Part Number: MAN-11559-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, Severe Duty, Stainless Steel, 1.940 in. Head Dia, 7 Degree Dish, Chevy, Big Block, Each

Part Number: MAN-11561-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.354 in. Length, Chevy, Each

Part Number: MAN-11563-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, VALVE-S/D 2.080,+.200

Part Number: MAN-11714-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-BBC R/M 1.900,+.100

Part Number: MAN-11723-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Intake, NK-842 Stainless, 2.300 in. Diameter, 0.371 in. Stem, 5.344 in. Length, Each

Part Number: MAN-11728-1

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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, Intake, Severe Duty, Stainless Steel, 2.125 in. Diameter, 0.3415 in. Stem, 5.026 in. Length, Each

Part Number: MAN-11848-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, VALVE-DODGE VIPER R/M 1.580

Part Number: MAN-11641-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, VALVE-DODGE VIPER R/M 2.020

Part Number: MAN-11648-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.500 in. Diameter, .3415 in. Stem, 4.951 in. Length, Each

Part Number: MAN-11861-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-S/D 2.100,+.200

Part Number: MAN-11862-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-SBC P/F 2.080

Part Number: MAN-11736-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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