Manley Engines & Components

VALVE-R/M HONDA 29mm

Part Number: MAN-11377-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, VALVE-R/F HONDA 35mm

Part Number: MAN-11378-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, VALVE-R/M HONDA 30mm

Part Number: MAN-11379-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-R/F HONDA 25mm

Part Number: MAN-11383-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-R/F HONDA 29mm

Part Number: MAN-11384-1

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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, Severe Duty, Stainless Steel, 2.125 in. Diameter, 0.3415 in. Stem, 5.440 in. Length, Each

Part Number: MAN-11508-1

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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, Exhaust, Severe Duty, Stainless Steel, 1.940 in. Diameter, 0.3715 in. Stem, 5.464 in. Length, Each

Part Number: MAN-11533-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Intake, Severe Duty, Stainless Steel, 2.250 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, Severe Duty, Stainless Steel, 1.625 in. Diameter, 0.3415 in. Stem, 4.911 in. Length, Each

Part Number: MAN-11541-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Intake, Stainless Steel, 1.840 in. Diameter, .342 in. Stem, 5.011 in. Length, Universal, Each

Part Number: MAN-11542-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, Race Series, Stainless Steel, 1.625 in. Diameter, 0.3415 in. Stem, 5.221 in. Length, Each

Part Number: MAN-11579-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Intake, Severe Duty, Stainless Steel, 2.325 in. Diameter, 0.3415 in. Stem, 6.59 in. Length, Each

Part Number: MAN-11580-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.940 in. Diameter, .341 in. Stem, 6.400 in. Length, Chevy, Each

Part Number: MAN-11583-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, Severe Duty, Stainless Steel, 1.625 in. Diameter, 0.3415 in. Stem, 4.936 in. Length, Each

Part Number: MAN-11585-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Intake, Severe Duty, Stainless Steel, 2.300 in. Diameter, 0.342 in. Stem, 5.725 in. Length, Each

Part Number: MAN-11588-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Intake, Severe Duty, Stainless Steel, 2.400 in. Diameter, 0.342 in. Stem, 5.725 in. Length, Each

Part Number: MAN-11590-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Intake, Race Series, Stainless Steel, 2.100 in. Diameter, 0.342 in. Stem, 5.240 in. Length, Set of 8

Part Number: MAN-11594-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.055 in. Diameter, .342 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-11598-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, VALVE-VW R/M 46mm

Part Number: MAN-11604-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-BBC R/M 1.900

Part Number: MAN-11883-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, Race Master, Stainless Steel, 1.940 in. Diameter, 0.3415 in. Stem, 5.422 in. Length, Each

Part Number: MAN-11885-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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