Manley Engines & Components

Valve, Exhaust, Stainless Steel, 1.900 in. Diameter, .371 in. Stem, 5.560 in. Length, Ford, Each

Part Number: MAN-11787-1

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Valves, VALVE-L83 5.3L S/D 1.560

Part Number: MAN-12361-1

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Valve, Race, XH-426 Stainless Steel, Exhaust, 1.590 in. Diameter, 4.923 in. Length, Set of 8

Part Number: MAN-11661-1

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Valve, Exhaust, Stainless Steel, 56.500mm. Diameter, 8.00mm. Stem, 142.200mm. Length, Each

Part Number: MAN-11270-1

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Valves, VALVE-GEN II 42mm/.3136" Stem

Part Number: MAN-11279-1

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SPACER-4.600-4.625 BORE

Part Number: MAN-462488-8

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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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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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SINGLE VALVE

Part Number: MAN-11640B-1

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Valves, VALVE-VW R/M 42mm

Part Number: MAN-11652B-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, Stainless Steel, 1.625 in. Diameter, .274 in. Stem, 5.600 in. Length, Universal, Each

Part Number: MAN-11229-1

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Valves, VALVE-VW R/M 35.5mm

Part Number: MAN-11653B-1

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Valve Locks, Machined, Steel, 7 Degree, 1-Groove Beadlock, 5/16 in. Valve Stem, +.050 in. Height, Set of 16

Part Number: MAN-13052-8

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VALVE-R/M 1.600,+.600

Part Number: MAN-11341-1

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Valves, VALVE-CHRY HEMI 6.4L R/M 1.654

Part Number: MAN-12331B-1

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Valves, VALVE-CHRY HEMI 6.4L R/F 2.180

Part Number: MAN-12332-1

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Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .3136 in. Stem, 5.215 in. Length, Chevy, LS3, LS99, Each

Part Number: MAN-12353-1

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Valve, Intake, Stainless Steel, 2.300 in. Head Diameter, 5.494 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-12854-1

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Valves, Intake, Severe Duty, Stainless Steel, 2.250 in.Diameter, 0.311 in. Stem, 5.494 in. Length, Set of 8

Part Number: MAN-12856-1

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Valve, Intake, Stainless Steel, 2.300 in. Head Diameter, 5.594 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-12878-1

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Valves, VALVE-R/M VQ35DE(T) 32.5mm

Part Number: MAN-11153-1

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Valves, VALVE-R/M TOYOTA 1FZ-FE 38.0mm

Part Number: MAN-11166-1

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Valves, VALVE-R/M TOYOTA 1FZ-FE 32.0mm

Part Number: MAN-11167-1

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