Manley Engines & Components

Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.125 in. Length, Universal, Set of 8

Part Number: MAN-25811-8

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Valve Locks, Machined, Steel, 10 Degree, 1-Groove Beadlock, 11/32 in. Valve Stem, Set of 16

Part Number: MAN-13161-8

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Piston Rings, Steel, Chrome Nitride, 3.572 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAN-46620ST-8

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.450 in. Length, Universal, Tapered, Set of 8

Part Number: MAN-25348-8

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Valves, Exhaust, Stainless Steel, 1.725 in. Diameter, .371 in. Stem, 5.350 in. Length, Chevy, Set of 8

Part Number: MAN-10717-8

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Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 8.475 in. Length, Set of 8

Part Number: MAN-25847-8

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

Part Number: MAN-13461-8

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Valve Spring Retainers, Titanium, 10 Degree, 1.550 in. Outside Diameter, .710 in. Inside Diameter, Set of 16

Part Number: MAN-23658-16

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Valve Spring Retainers, Titanium, 10 Degree, 1.660 in. Outside Diameter, .620 in. Inside Diameter, Set of 16

Part Number: MAN-23653-16

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Pistons, Forged, Dish, 3.572 in. Bore, Ford, Modular V8, Set of 8

Part Number: MAN-594120C-8

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

Part Number: MAN-25346-8

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Valves, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.422 in. Length, Chevy, Set of 8

Part Number: MAN-11881-8

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.400 in. Length, Universal, Set of 8

Part Number: MAN-25367-8

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Wear Caps, Valve Stem, .313 in. Stem Diameter, .080 in. Thick, Standard Type, Set of 8

Part Number: MAN-42125-8

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Valves, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.494 in. Length, Chevy, Set of 8

Part Number: MAN-11856-8

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Piston Rings, Total Seal AP Premium, 3.640 in. Bore, Steel, File Fit, 1.2mm, 1.2mm, 3.0mm, Fits 5.0L Ford Coyote Engine, V8, 8 Sets

Part Number: MAN-46710ST-8

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.000 in. Length, Universal, Set of 8

Part Number: MAN-25816-8

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.325 in. Length, Universal, Set of 8

Part Number: MAN-25826-8

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Valve Spring Retainers, Titanium, 10 Degree, 1.625 in. Outside Diameter, .850 in. Inside Diameter, Set of 16

Part Number: MAN-23640-16

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Estimated Ship Date: Mar 10, 2026 if ordered today

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CRANK-4340 FORGE 4.050 STROKE

Part Number: MAN-191858

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Pushrod, Swedged End, Chromoly, 3/8 in. Diameter, 8.800 in. Length, Set of 8

Part Number: MAN-25355-8

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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

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.300 in. Length, Universal, Set of 8

Part Number: MAN-25345-8

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.125 in. Length, Universal, Set of 8

Part Number: MAN-25928-8

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Valve Springs, Single, 1.260 in. Outside Diameter, 370 lbs./in. Rate, 1.095 in. Coil Bind Height, Set of 16

Part Number: MAN-22410-16

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