Manley Engines & Components

Valve Springs, Single, 1.250 in. Outside Diameter, 357 lbs./in. Rate, 1.180 in. Coil Bind Height, Set of 16

Part Number: MAN-22409-16

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Estimated Ship Date: Monday 11/24/2025

Valve Locks, LocCap, Machined, Steel, 10 Degree, 1-Groove, 0.342 in. Valve Stem, Set of 16

Part Number: MAN-13494-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.750 in. Length, Universal, Set of 8

Part Number: MAN-25875-8

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/24/2025

SINGLE INTAKE VALVE

Part Number: MAN-11401TB-1

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.800 in. Length, Universal, Set of 8

Part Number: MAN-25880-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

SINGLE VALVE

Part Number: MAN-11474TB-1

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Valves, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.350 in. Length, Chevy, Set of 8

Part Number: MAN-10727-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

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Pushrods, Heat-treated, Chromoly, Ball Tips, 5/16 in. Diameter, 8.150 in. Overall Length, Set of 16

Part Number: MAN-25242-16

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Estimated Ship Date: Monday 11/24/2025

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Valves, Intake, Stainless Steel, 1.850 in. Diameter, .342 in. Stem, 5.075 in. Length, Ford, Set of 8

Part Number: MAN-10778-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/24/2025

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.700 in. Length, Universal, Set of 8

Part Number: MAN-25373-8

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Estimated Ship Date: Monday 11/24/2025

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Valves, Intake, Stainless Steel, 2.020 in. Diameter, .371 in. Stem, 4.980 in. Length, Mopar, Set of 8

Part Number: MAN-11782-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/24/2025

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.700 in. Length, Universal, Set of 8

Part Number: MAN-25353-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

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Connecting Rod Bolts, Manley Replacement Bolts, L19 alloy, Chevy, Small Block, V8, Set of 4

Part Number: MAN-42296-4

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Estimated Ship Date: Monday 11/24/2025

Valves, Race Flo, Intake, Stainless, 1.84 in. Diameter, 4.911 in. Long, Chevy, Small Block, Set of 8

Part Number: MAN-11506-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/24/2025

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Pushrod, Swedged End, Chromoly, 3/8 in. Diameter, 8.500 in. Length, Set of 8

Part Number: MAN-25349-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 6, 2026 if ordered today

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 7.975 in. Overall Length, Set of 8

Part Number: MAN-25313-8

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .342 in. Stem, 5.165 in. Length, Chevy, Set of 8

Part Number: MAN-11321-8

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Estimated Ship Date: Monday 11/24/2025

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.950 in. Length, Universal, Set of 8

Part Number: MAN-25378-8

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Estimated Ship Date: Monday 11/24/2025

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.350 in. Length, Universal, Set of 8

Part Number: MAN-25366-8

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Valve, Exhaust, Titanium, 1.880 in. Diameter, .3415 in. Stem, 5.440 in. Length, Each

Part Number: MAN-11479-1

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Valves, Intake, NK-842 Stainless, 2.250 in. Diameter, .3415 in. Stem, 5.344 in. Length, Set of 8

Part Number: MAN-11814-8

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Estimated Ship Date: Monday 11/24/2025

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Valves, Race Series, Intake, 2.250 in. Diameter, 0.310 in. Stem, 5.490 in. Length, for Conventional Single Groove Locks, NK-842 Stainless, Set of 8

Part Number: MAN-11518-8

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Estimated Ship Date: Monday 11/24/2025

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Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.951 in. Length, Chevy, Set of 8

Part Number: MAN-11863-8

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.650 in. Length, Universal, Set of 8

Part Number: MAN-25865-8

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Estimated Ship Date: Monday 11/24/2025

Valve Spring Retainers, 10 degree, 1.500 in. O.D., Titanium, Set of 16

Part Number: MAN-23684-16

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 6, 2026 if ordered today

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