Manley Engines & Components

Valve Springs, SPRING-MITSUBISHI 4G63

Part Number: MAN-22115-1

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Valve Springs, SPRING-HONDA KA20A/K20Z

Part Number: MAN-22140-1

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Valve Springs, SPRING-HONDA F20C/F22C

Part Number: MAN-22150-1

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Valve, Intake, 1.496 in. Head Diameter, 5.92mm Stem Diameter, 4.722 in. Overall Length, Ford, Set of 8

Part Number: MAN-11626-1

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VALVE-FD 4.6L R/M 35mm

Part Number: MAN-11632-1

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VALVE-S/D 1.600,+.300

Part Number: MAN-11753-1

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Piston Rings, RING-93.0mm 1.2mm,1.2mm,2.8mm

Part Number: MAN-46930DT-1

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Valves, VALVE-GEN II 2.125

Part Number: MAN-11218-1

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Valve, Exhaust, Stainless Steel, 1.457 in. Diameter, .274 in. Stem, 4.800 in. Length, Each

Part Number: MAN-11247-1

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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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Valve, Exhaust, Race Series, Stainless Steel, 1.625 in. Diameter, 0.3415 in. Stem, 5.021 in. Length, Each

Part Number: MAN-11569-1

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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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Valves, VALVE-CHRY HEMI 6.4L R/M 1.675

Part Number: MAN-12333B-1

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Valves, Intake, Stainless Steel, 1.930 in. Diameter, .3133 in. Stem, 5.232 in. Length, LS 5.3L, Set of 8

Part Number: MAN-12358-1

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RING-92.5mm 1.2mm,1.2mm,2.8mm

Part Number: MAN-46925DT-1

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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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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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Valve, Race, XH-426 Stainless Steel, Exhaust, 1.595 in. Diameter, 4.925 in. Length, Triple Groove, Set of 8

Part Number: MAN-11669-1

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Valve, Intake, Stainless Steel, 1.940 in. Diameter, .3415 in. Stem, 4.951 in. Length, Each

Part Number: MAN-11860-1

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VALVE-R/M 1.600, +.100, .3136 STEM

Part Number: MAN-12303-1

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Valves, VALVE-VW R/M 46mm

Part Number: MAN-11604-1

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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-BBC R/M 1.900

Part Number: MAN-11883-1

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Valve, Severe Duty, XH-426 Stainless Steel, Exhaust, 1.600 in. Diameter, 4.923 in. Length, Each

Part Number: MAN-11677-1

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Valve, Intake, Stainless Steel, 2.165 in. Diameter, .313 in. Stem, 4.900 in. Length, Each

Part Number: MAN-11686-1

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