Manley Engines & Components

PISTONS

Part Number: MAN-594220CE-8

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Valves, Intake, NK-844 Stainless, 2.300 in. Diameter, .3415 in. Stem, 5.444 in. Length, Set of 8

Part Number: MAN-11784-8

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Valves, Intake, NK-844, 2.350 in. Diameter, 0.342 in. Stem, 5.610 in. Length, Chevy, Set of 8

Part Number: MAN-11880-8

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Pushrod, Chromoly, Swedged End, Heat-Treated, 3/8 in. Diameter, 9.150 in. Length, Set of 8

Part Number: MAN-25362-8

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Valves, Exhaust, XH-428 Stainless, 1.900 in. Diameter, 5.522 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-11847-8

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 8.275 in. Length, Universal, Set of 16

Part Number: MAN-25753-16

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Pushrods, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 8.050 in. Length, Universal, Set of 16

Part Number: MAN-25721-16

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Pushrod, Chromoly, Swedged End, 5/16 in. Diameter, 7.450 in. Length, Ball/Ball Ends, Set of 16

Part Number: MAN-25228-16

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Valves, Exhaust, Extreme Duty Series, Stainless, 1.590 in. Diameter, 0.314 in. Stem, Chevy, 6.2L, Set of 8

Part Number: MAN-11685-8

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Valve Spring, Nex Tek, Dual, 1.335 in. Outside Diameter, 780 lbs/in., Each

Part Number: MAN-221422-1

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Valve Spring Retainers, RET-STEEL 1.250,+.050

Part Number: MAN-23652TS-1

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Valve Spring Retainers, RET-H-13 10 DEG., +.050 221421

Part Number: MAN-23634TS-16

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Valves, Race Master, Intake, NK-842 Stainless Steel, 2.180 in. Diameter, 5.135 in. Overall Length, Chrysler, Dodge, 6.4L, Set of 8

Part Number: MAN-12332-8

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Valve Spring, Dual, 1.640 in. Outside Diameter, 647 lbs./in. Rate, 1.070 in. Coil Bind Height, Each

Part Number: MAN-221424-1

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 7.050 in. Length, Universal, Each

Part Number: MAN-25727-1

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Estimated Ship Date: Dec 11, 2025 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-23657-16

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Valve Spring Retainers, Titanium, 10 Degree, 1.550 in. Outside Diameter, .730 in. Inside Diameter, Set of 16

Part Number: MAN-23647-16

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Valve, Exhaust, XH-428 Stainless Steel, 1.625 in. Head Diameter, 5.465 in. Length, Chevy, Small Block, Each

Part Number: MAN-11511-1

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Valves, Exhaust, XH-428 Stainless, 1.600 in. Diameter, .3415 in. Stem, 5.065 in. Length, Set of 8

Part Number: MAN-11749-8

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.422 in. Length, Chevy, Each

Part Number: MAN-11881-1

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Pushrods, Chromoly, 3/8 in. Diameter, 7.800 in. Length, Ball/Ball Ends, Set of 8

Part Number: MAN-25787-8

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Pushrods, Heat-treated, Chromoly, Ball Tips, 5/16 in. Diameter, 9.400 in. Overall Length, Set of 16

Part Number: MAN-25804-16

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Valves, Exhaust, XH-426 Stainless Steel, 1.880 in. Diameter, .372 in. Stem, 5.522 in. Length, Each

Part Number: MAN-11509-1

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Pushrod, Chromoly, Heat-Treated, 5/16 in. Diameter, 8.450 in. Length, Universal, Each

Part Number: MAN-25708-1

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Pushrod, Swedged End, Chromoly, 7/16 in. Diameter, 9.000 in. Length, Set of 8

Part Number: MAN-25158-8

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Estimated Ship Date: Dec 11, 2025 if ordered today

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