Manley Engines & Components

Bolts, Oil Pan, Steel, Black, Hex Head, Chevy, Small Block, Kit

Part Number: MAN-42173

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Valve Spring, NexTek, Dual, 1.640 in. O.D., 647 lbs./in. Rate, 1.070 in. Coil Bind Height, Polished, Each

Part Number: MAN-221424P-1

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Pushrods, Steel, Heat-Treated, 7/16 in. Diameter, 8.350 in. Length, Universal, Tapered, Set of 8

Part Number: MAN-25144-8

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Estimated Ship Date: May 1, 2026 if ordered today

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Pushrod, Chromoly, Swedged End, 7/16 in. Diameter, 10.600 in. Length, Ball/Ball Ends, Set of 8

Part Number: MAN-25113-8

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Estimated Ship Date: May 1, 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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CRANKSHAFT-4.050 HEMI 58T RELU

Part Number: MAN-191958

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Valve Springs, Dual, 1.580 in. Outside Diameter, 535 lbs./in. Rate, 1.170 in. Coil Bind Height, Each

Part Number: MAN-221443P-1

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Estimated Ship Date: May 4, 2026 if ordered today

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CRANKSHAFT-CHEVY LT1 3.622

Part Number: MAN-194158

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Estimated Ship Date: Apr 16, 2026 if ordered today

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CRANKSHAFT

Part Number: MAN-190360

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Valves, VALVE-L83 5.3L R/F 1.930

Part Number: MAN-12356-8

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Lash Caps, CAPS-.3110 STEM LocCap

Part Number: MAN-42439-1

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Estimated Ship Date: May 1, 2026 if ordered today

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Pushrods, Chromoly Swedged End, Heat-treated, 5/16 in. Diameter, Ball Tips, 7.550 in. Overall Length, Each

Part Number: MAN-25230-1

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Small Block, Set

Part Number: MAN-73111

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Cylinder Head Bolts, Steel, Natural, Hex Head, Chevy, Small Block, with Brodix Aluminum, Pontiac Heads, 1-Head

Part Number: MAN-42313

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve, Exhaust, Severe Duty, Stainless Steel, 1.625 in. Diameter, 0.3415 in. Stem, 4.911 in. Length, Set of 8

Part Number: MAN-11541-8

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Valve, Intake, Stainless Steel, 2.100 in. Head, 0.314 in. Stem, 5.030 in. Length, Chevy, Set of 8

Part Number: MAN-12338-8

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Estimated Ship Date: May 1, 2026 if ordered today

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Connecting Rod, 4340 Steel, H-Beam, 5.933 in. Length, Bushed, Cap Screw, Ford, 4.6L, Each

Part Number: MAN-15042R-1

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Estimated Ship Date: May 1, 2026 if ordered today

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Thrust Plate Roller Bearing, .150 in. Thickness, Chevy, Big and Small Block, Each

Part Number: MAN-42420

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valves, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.244 in. Length, Ford, Set of 8

Part Number: MAN-11874-8

5.0 out of 5 stars ( 1 )

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Valve, Intake, NK-844 Stainless, 2.250 in. Diameter, .3085 in. Stem, 5.424 in. Length, Each

Part Number: MAN-11904-1

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Valves, Street Flo, Exhaust, Stainless Steel, 1.6 in. Diameter, .342 in. Stem, 5.065 in. Length, Chevy, Set of 8

Part Number: MAN-10745-8

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Estimated Ship Date: May 4, 2026 if ordered today

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Valves, Intake, NK-844 Stainless, 1.940 in. Diameter, .3415 in. Stem, 5.011 in. Length, Set of 8

Part Number: MAN-11886-8

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.650 in. Length, Universal, Set of 8

Part Number: MAN-25372-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 1, 2026 if ordered today

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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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Valves, Exhaust, Stainless Steel, 1.575 in. Diameter, .313 in. Stem, 4.923 in. Length, Chevy, Set of 8

Part Number: MAN-11363-8

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