Manley Engines & Components

SPRING-1.311 SINGLE HEMI

Part Number: MAN-221431-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Kit-SPRING-HEMI Drag Pak .650 LIFT

Part Number: MAN-221431X-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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SINGLE SPRING

Part Number: MAN-221432-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Springs, SPRING-MITSUBISHI 4G63

Part Number: MAN-22115-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Springs, SPRING-B SERIES NON V

Part Number: MAN-22120-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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SINGLE VALVE SPRING

Part Number: MAN-221435-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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SPRING- SINGLE 1.175

Part Number: MAN-221437-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Springs, Single, 1.311 in. Outside Diameter, 353 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: MAN-221438-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Kit-SPRING-HEMI 6.4L .650 MAX LIFT

Part Number: MAN-221439-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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SPRING-1440 POLISHED

Part Number: MAN-221440P-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Springs, Dual, 1.580 in. Outside Diameter, 535 lbs./in. Rate, 1.170 in. Coil Bind Height, Each

Part Number: MAN-221443P-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Spring, Dual, 1.610 in. Outside Diameter, 546 lbs./in. Rate, 1.220 in. Coil Bind Height, Each

Part Number: MAN-221444-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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SPRING-1444 POLISHED

Part Number: MAN-221444P-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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SPRING-1.620 DOUBLE

Part Number: MAN-221445P-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Spring, Nex Tek, Dual, 1.400 in. Outside Diameter, 575 lbs/in., Each

Part Number: MAN-221446SF-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Spring, Triple, 1.677 in. Outside Diameter, 720 lbs./in. Rate, 1.142 in. Coil Bind Height, Each

Part Number: MAN-221449-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston Wrist Pins, WRIST PIN-22.5mm X 2.250 X .25

Part Number: MAN-42648-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston Wrist Pins, WRIST PIN-22mm X 2.250 X .300

Part Number: MAN-42651-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston Wrist Pins, WRIST PIN-23mm X 2.300 X .250

Part Number: MAN-42659-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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SINGLE RING

Part Number: MAN-461000-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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BUSHING-3/8 DOWEL

Part Number: MAN-42385-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Wrist Pin Bushings and Bearings, BUSHING-3/8 DOWEL

Part Number: MAN-42385-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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BUSHING-7/16 DOWEL

Part Number: MAN-42392-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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BOLT-7/16 ARP 625 PLUS 1.750

Part Number: MAN-42397-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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BUSHING-3/8 DOWEL

Part Number: MAN-42398-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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