Manley Engines & Components

valve spring locators

Part Number: MAN-42402-16

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Estimated Ship Date: Tomorrow

Piston, PIST-1.250 CD/FT 4.035

Part Number: MAN-591635R-1

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Estimated Ship Date: Tomorrow

Valves, Race Master, 10 degree Dish, XH-426 Stainless Steel, 35.5mm Head Diameter, 4.405 in. Length, Set of 4

Part Number: MAN-11653-4

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Estimated Ship Date: Tomorrow

Piston, Forged, Flat, 4.040 in. Bore, Chevy, Each

Part Number: MAN-591140L-1

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Valve, Exhaust, XH-432 Xtreme Alloy, 2.000 in. Head Diameter, 5.020 in. Length, Each

Part Number: MAN-11855-1

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Valves, VALVE-GEN II 42mm/.3136" Stem

Part Number: MAN-11279-1

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Valve Spring Locators, Inside, 0.567 in. I.D., 1.410 in. O.D., Set of 16

Part Number: MAN-42446-16

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Valve Locks, Machined, Steel, 7 Degree, 1-Groove, 5/16 in. Valve Stem, +.050 in. Height, Set of 32

Part Number: MAN-13085-16

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Estimated Ship Date: Nov 12, 2025 if ordered today

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VALVE-E/D 1.950

Part Number: MAN-11837-1

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Valve Spring Retainer, Hardened 4140 Chomoly Steel, 10 Degree, 1.550 in. Outside Diameter, .710 in. Inside Diameter, Set of 16

Part Number: MAN-23659-16

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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VALVE-VW R/M 44mm

Part Number: MAN-11602-4

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Estimated Ship Date: Nov 12, 2025 if ordered today

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VALVE-VW IV R/M 48mm

Part Number: MAN-11658-4

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Estimated Ship Date: Nov 12, 2025 if ordered today

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SINGLE VALVE

Part Number: MAN-11685-1

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Valves, VALVE-FORD 5.0L E/D 31.5mm

Part Number: MAN-12625-1

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Valve Spring Shims, Hardened, 0.645 in. I.D., 1.500 in. O.D., 0.015 in. Thick, Set of 50

Part Number: MAN-03261-50

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.055 in. Diameter, .342 in. Stem, 5.011 in. Length, Chevy, Set of 8

Part Number: MAN-10556-8

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Estimated Ship Date: Nov 11, 2025 if ordered today

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VALVE-E/D SUBARU WRX 32mm

Part Number: MAN-11137-1

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.400 in. Diameter, .311 in. Stem, 6.300 in. Length, Universal, Set of 8

Part Number: MAN-11264-1

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Estimated Ship Date: Nov 12, 2025 if ordered today

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SPRING CUP-ID 1.335

Part Number: MAN-42129-16

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Piston, PIST-1.115 CD 4.070 COATED

Part Number: MAN-560270DC-1

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Piston, PIST-1.115 CD 4.070 COATED

Part Number: MAN-560270PC-1

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Estimated Ship Date: Nov 12, 2025 if ordered today

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VALVE GEN

Part Number: MAN-11258-1

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Connecting Rod, ROD-14057 w/ARP 2000

Part Number: MAN-14057R-1

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Estimated Ship Date: Nov 10, 2025 if ordered today

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DRIVER SIDE SINGLE PISTON

Part Number: MAN-596230DC-1

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Estimated Ship Date: Nov 12, 2025 if ordered today

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PASSENGER SIDE SINGLE PISTON

Part Number: MAN-596230PC-1

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Estimated Ship Date: Nov 12, 2025 if ordered today

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