Manley Engines & Components

Valves, Intake, Stainless Steel, 2.300 in. Diameter, .341 in. Stem, 5.610 in. Length, Chevy, Set of 8

Part Number: MAN-11878-8

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Pushrods, Chromoly, 3/8 in. Diameter, 9.600 in. Length, Universal, Heat Treated, Set of 8

Part Number: MAN-25371-8

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.825 in. Length, Universal, Set of 8

Part Number: MAN-25882-8

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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

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Cylinder Head Bolts, Steel, Natural, Hex Head, Chrysler, Big Block, with Stock Heads, 1-Head, Set

Part Number: MAN-42178

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 7.600 in. Length, Universal, Set of 8

Part Number: MAN-25876-8

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Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .3136 in. Stem, 4.923 in. Length, Set of 8

Part Number: MAN-11365-8

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CRANKSHAFT-4.050 HEMI 58T RELU

Part Number: MAN-191958

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.050 in. Length, Universal, Set of 8

Part Number: MAN-25360-8

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Valves, Exhaust, XH-426 Stainless, 1.940 in. Diameter, .3100 in. Stem, 4.915 in. Length, Set of 8

Part Number: MAN-11905-8

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.100 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: MAN-190124

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Pistons, PIST-3.582/1.220 CD/-11cc T/T

Part Number: MAN-567030CE-8

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Estimated Ship Date: Nov 3, 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: Oct 31, 2025 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.600 in. Length, Universal, Set of 8

Part Number: MAN-25860-8

5.0 out of 5 stars ( 2 )

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Pushrods, Heat-treated, Chromoly, 3/8 in. Tube Diameter, Ball Tips, 8.950 in. Overall Length, Set of 8

Part Number: MAN-25358-8

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Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 8.350 in. Length, Ball Ends, Set of 8

Part Number: MAN-25835-8

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Pushrod, Chromoly, Swedged End, Heat-Treated, 3/8 in. Diameter, 9.750 in. Length, Set of 8

Part Number: MAN-25374-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 31, 2025 if ordered today

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VALVE-LT1 6.2L S/D 1.590

Part Number: MAN-12347-8

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Cylinder Head Bolts, Steel, Natural, Hex, Chevy, Small Block, Stock, Edelbrock Performer, RPM, Heads, 1-Head

Part Number: MAN-42171

5.0 out of 5 stars ( 6 )

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Valves, Exhaust, Stainless Steel, 1.500 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: MAN-10577-8

5.0 out of 5 stars ( 3 )

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Valve Springs, Dual, 1.560 in. Outside Diameter, 533 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 16

Part Number: MAN-221442-16

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Valves, Intake, NK-842 Stainless, 2.250 in. Diameter, .3100 in. Stem, 5.490 in. Length, Set of 8

Part Number: MAN-11518-8

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Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 8.400 in. Length, Ball Ends, Set of 8

Part Number: MAN-25840-8

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.625 in. O.D., .567 in. I.D, .850 in. Shoulder, Set of 16

Part Number: MAN-42437-16

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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

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