Manley Engines & Components

SPRING CUPS

Part Number: MAN-42141-16

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.535 in. O.D., .570 in. I.D., Set of 16

Part Number: MAN-42326-16

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Estimated Ship Date: Feb 5, 2026 if ordered today

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VALVE SET

Part Number: MAN-11629-4

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Estimated Ship Date: Feb 5, 2026 if ordered today

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VALVE-VW R/M 43.7mm

Part Number: MAN-11654-4

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Estimated Ship Date: Feb 5, 2026 if ordered today

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VALVE-VW R/M 50mm

Part Number: MAN-11662-4

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Estimated Ship Date: Feb 5, 2026 if ordered today

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KIT-STREETROLLER SBF

Part Number: MAN-73164

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Piston, Forged, Flat, 4.600 in. Bore, Chevy, Big Block, Each

Part Number: MAN-696080-1

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Piston, Forged, Flat, 4.500 in. Bore, Chevy, Big Block, Each

Part Number: MAN-696200-1

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Piston, Forged, Flat, 4.530 in. Bore, Chevy, Big Block, Each

Part Number: MAN-696230-1

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Piston, Forged, Flat, 4.560 in. Bore, Chevy, Big Block, Each

Part Number: MAN-696260-1

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Piston, Forged, Flat, 4.600 in. Bore, Chevy, Big Block, Each

Part Number: MAN-696280-1

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Estimated Ship Date: Feb 5, 2026 if ordered today

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PIST-4.500/1.645/2cc MD

Part Number: MAN-696800-1

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Piston, PIST-1.645 CD/MINI DOME 4.530

Part Number: MAN-696830-1

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Piston, PIST-1.395 CD/MINI DOME 4.530

Part Number: MAN-698330-1

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Piston, Forged, Flat, 4.500 in. Bore, Chevy, Big Block, Each

Part Number: MAN-696000-1

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Piston, Forged, Flat, 4.530 in. Bore, Chevy, Big Block, Each

Part Number: MAN-696030-1

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Piston, Forged, Flat, 4.560 in. Bore, Chevy, Big Block, Each

Part Number: MAN-696060-1

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Valve Spring Retainers, Titanium, 10 Degree, 1.550 in. Outside Diameter, .705 in. Inside Diameter, Set of 16

Part Number: MAN-23656-16

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 5, 2026 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: Feb 5, 2026 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-221449P-1

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Valve Spring, Triple, 1.677 in. Outside Diameter, 770 lbs./in. Rate, 1.142 in. Coil Bind Height, Each

Part Number: MAN-221450-1

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Valve Springs, Triple, 1.677 in. Outside Diameter, 770 lbs./in. Rate, 1.142 in. Coil Bind Height, Each

Part Number: MAN-221450P-1

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SPRING-1.550 DOUBLE

Part Number: MAN-221452SF-1

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Estimated Ship Date: Feb 5, 2026 if ordered today

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SPRING-1.540 DOUBLE

Part Number: MAN-221461-1

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Main Bearings, P-Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, Big Block, Set of 5

Part Number: MAN-33040

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Estimated Ship Date: Feb 5, 2026 if ordered today

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