Manley Engines & Components

SPRING-1.550 DOUBLE

Part Number: MAN-221452SF-1

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Valve Spring Retainer, Titanium, 7 Degree, 1.610 in. Outside Diameter, .825 in. Inside Diameter, Each

Part Number: MAN-23681-1

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Estimated Ship Date: Dec 3, 2025 if ordered today

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RING-86mm 1.2mm,1.5mm,3.0mm

Part Number: MAN-46861DT-1

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Valves, VALVE-FORD 6.2L R/M 42mm HD B/

Part Number: MAN-11611B-1

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 36mm Diameter, .2740 in. Stem, 4.650 in. Length, Ford, 4.6L, 5.4L, SOHC, 2 Valve, Each

Part Number: MAN-11637B-1

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Valve, Intake, Stainless Steel, 46.8mm Diameter, .275 in. Stem, 4.630 in. Length, Ford, Each

Part Number: MAN-11638-1

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Valves, VALVE-FD 2V R/M 46.83mm BEAD L

Part Number: MAN-11638B-1

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Valve, Exhaust, XH-426 Stainless Steel, 1.457 in. Diameter, .274 in. Stem, 4.650 in. Length, Ford, Each

Part Number: MAN-11639-1

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SINGLE VALVE

Part Number: MAN-11640B-1

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Valves, VALVE-DODGE VIPER R/M 1.580

Part Number: MAN-11641-1

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Valve, Exhaust, 1.600 in. Head Diameter, 0.311 in. Stem Diameter, 5.870 in. Overall Length, Dodge, Set of 10

Part Number: MAN-11645-1

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Valves, VALVE-DODGE VIPER R/M 2.020

Part Number: MAN-11646-1

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Valve, Dodge Viper exhaust, 1.600 +.200 Race Master, set of 10

Part Number: MAN-11647-1

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Valves, VALVE-DODGE VIPER R/M 2.020

Part Number: MAN-11648-1

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VALVE-VW IV R/M 38mm

Part Number: MAN-11659-1

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Valves, VALVE-VW R/M 38mm

Part Number: MAN-11659B-1

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Valves, VALVE-VW R/M 50mm

Part Number: MAN-11662-1

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VALVE-VW R/M 50mm

Part Number: MAN-11662B-1

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VALVE-VW R/M 40mm

Part Number: MAN-11663B-1

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Valves, Intake, NK-842 Stainless, 2.000 in. Head Diameter, 4.955 in. Length, Chrysler, Dodge, 5.7, 6.1L, Set of 8

Part Number: MAN-11664-1

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VALVE-HEMI 5.7L R/F 2.000 BEAD

Part Number: MAN-11664B-1

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VALVE-HEMI 5.7 R/M 1.555

Part Number: MAN-11665-1

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Valves, Race Series, Intake, NK-842 Stainless Steel, 4.955 in. Overall Length, Chrysler, Dodge, 5.7L, Set of 8

Part Number: MAN-11666B-1

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VALVE-HEMI 5.7 R/M 1.575

Part Number: MAN-11667-1

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Valve, Race Master, 15 degree Dish, XH-426 Stainless Steel, 1.260 in. Head Diameter, 4.405 in. Length, Each

Part Number: MAN-11649-1

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Estimated Ship Date: Dec 4, 2025 if ordered today

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