2003 Manley Engines & Components

Valve Springs, Single, 1.175 in. Outside Diameter, 255 lbs./in. Rate, 1.080 in. Coil Bind Height, Set of 16

Part Number: MAN-221437-16

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valves, Race, Intake, NK-842 Stainless Steel, 1.417 in. Diameter, 4.118 in. Length, Subaru, Set of 8

Part Number: MAN-11138-1

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Valves, Race Series, Exhaust, XH-426 Stainless Steel, 4.845 in. Overall Length, Chrysler, Dodge, 5.7L, Set of 8

Part Number: MAN-11667B-1

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Valve, Intake, Stainless Steel, 2.080 in. Diameter, .313 in. Stem, 4.874 in. Length, Chevy, Each

Part Number: MAN-11398-1

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Valve, Exhaust, Stainless Steel, 1.575 in. Diameter, .313 in. Stem, 4.923 in. Length, Chevy, Each

Part Number: MAN-11363-1

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Pistons, Forged, Dish, 3.552 in. Bore, Ford, Modular V8, Each

Part Number: MAN-494230-1

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Pistons, Forged, Dish, 3.572 in. Bore, Ford, Modular V8, Each

Part Number: MAN-494220-1

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Valve, Race Flo, Intake, Stainless Steel, 2.055 Head Diameter, .3415 Stem Diameter, 5.040 in. Length, Each

Part Number: MAN-11546-1

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Valves, VALVE-TI 2.100,5.140 BEAD LOC

Part Number: MAN-11478HTBC-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Small Block, LS1/LS6, Set

Part Number: MAN-73233

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Cap Screws, Connecting Rod, ARP Custom Age 625 Plus, 7/16 in., Set of 4

Part Number: MAN-42252-4

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Valve, Intake, Stainless Steel, 1.920 in. Diameter, 0.311 in. Stem, 5.728 in. Length, Dodge, Set of 10

Part Number: MAN-11642-1

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Valves, Intake, Stainless Steel, 38mm Diameter, .275 in. Stem, 135.60mm Length, Ford, Set of 8

Part Number: MAN-11618-8

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Valves, Exhaust, XH-426 Stainless Steel, 1.457 in. Diameter, .274 in. Stem, 4.650 in. Length, Set of 8

Part Number: MAN-11639-8

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Valves, Intake, NK-842 Stainless, 1.791 in. Diameter, 4.705 in. Length, Ford, 4.6L, 5.4L, 2V, Set of 8

Part Number: MAN-11640-8

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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-11664-8

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.417 in. Diameter, .274 in. Stem, 4.650 in. Length, Universal, Set of 8

Part Number: MAN-11637-8

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.020 in. Diameter, .313 in. Stem, 4.874 in. Length, Chevy, Each

Part Number: MAN-11362-1

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Valves, Exhaust, Stainless Steel, 31mm Diameter, .274 in. Stem, 116.50mm Length, Ford, Set of 8

Part Number: MAN-11617-8

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Valve Spring, NexTek, Single Beehive, 1.126 in. O.D., 0.750 in. O.D., 0.880 in. Coil Bind Height, 330 lbs./in. Spring Rate, Each

Part Number: MAN-221434-1

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Valve, Intake, Stainless Steel, 4.730 in. Length, 1.775 in. Diameter, 0.3415 in. Diameter Stem, Buick V6, Set of 6

Part Number: MAN-11504-6

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Valves, Exhaust, XH-426 Stainless, 1.900 in. Diameter, .3715 in. Stem, 5.422 in. Length, Set of 8

Part Number: MAN-11707-8

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valves, Intake, NK-844 Stainless, 2.100 in. Diameter, .342 in. Stem, 5.026 in. Length, Each

Part Number: MAN-11852-1

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Valves, Exhaust, XH-428 Stainless, 1.500 in. Diameter, 5.140 in. Length, Chevy, Small Block, Each

Part Number: MAN-11747-1

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BOLT-3/8 8740 1.500

Part Number: MAN-42383-1

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