Manley Engines & Components

Valves, Intake, Stainless Steel, 2.080 in. Diameter, .372 in. Stem, 5.640 in. Length, Universal, Set of 8

Part Number: MAN-11256-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.750 in. Diameter, .306 in. Stem, 5.400 in. Length, Universal, Set of 8

Part Number: MAN-11257-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.750 in. Diameter, .306 in. Stem, 5.400 in. Length, Universal, Set of 8

Part Number: MAN-11257-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE GEN

Part Number: MAN-11258-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-GEN II 2.425

Part Number: MAN-11258-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Race Series Gen II Custom, 12 degree Dish, XH-426 Stainless Steel, 1.625 in. Head Diameter, 6.400 in. Length, Each

Part Number: MAN-11261-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-GEN II R/M 2.100

Part Number: MAN-11262-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.940 in. Diameter, .308 in. Stem, 4.865 in. Length, Set of 8

Part Number: MAN-11317B-8

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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, .342 in. Stem, 5.140 in. Length, Chevy, Each

Part Number: MAN-11320-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.020 in. Diameter, .342 in. Stem, 5.140 in. Length, Chevy, Set of 8

Part Number: MAN-11320-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.080 in. Diameter, .342 in. Stem, 5.240 in. Length, Chevy, Set of 8

Part Number: MAN-11322-8

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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-11323-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .342 in. Stem, 5.265 in. Length, Chevy, Set of 8

Part Number: MAN-11323-8

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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, 5.365 in. Length, Chevy, Each

Part Number: MAN-11325-1

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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, .342 in. Stem, 5.440 in. Length, Chevy, Each

Part Number: MAN-11326-1

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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, .342 in. Stem, 5.440 in. Length, Chevy, Each

Part Number: MAN-11326-8

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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, 5.465 in. Length, Chevy, Each

Part Number: MAN-11327-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.100 in. Diameter, .342 in. Stem, 5.240 in. Length, Chevy, Each

Part Number: MAN-11332-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 5.265 in. Length, Chevy, Each

Part Number: MAN-11333-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.100 in. Diameter, .342 in. Stem, 5.340 in. Length, Chevy, Each

Part Number: MAN-11334-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Exhaust, Titanium, 1.600 in. Diameter, .342 in. Stem, 5.260 in. Length, Universal, Set of 8

Part Number: MAN-11405T-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-TI 1.600,+.300 BEAD LOC

Part Number: MAN-11405TB-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-TI 1.600,+.300 BEAD LOC

Part Number: MAN-11405TB-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, VALVE-TI 2.125,5.140 BEAD LOC

Part Number: MAN-11406HTB-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-TI 2.125,5.140 BEAD LOC

Part Number: MAN-11406HTB-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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