CHEVROLET Manley Engines & Components

Piston, Forged, Dish, 4.030 in. Bore, Chevy, Set of 8

Part Number: MAN-596230C-8

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Valves, Intake, Stainless Steel, 1.940 in. Diameter, .341 in. Stem, 4.880 in. Length, Chevy, Set of 8

Part Number: MAN-10476-8

5.0 out of 5 stars ( 2 )

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Connecting Rods, 4340 H-Beam, Cap Screw, Bushed, Chevy, Big Block, Set of 8

Part Number: MAN-14062-8

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Estimated Ship Date: Mar 16, 2026 if ordered today

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BOLT-7/16 8740 1.450

Part Number: MAN-42354-4

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Connecting Rod, 4340 Steel, H-Beam, 6.125 in Length, Bushed, Cap Screw, Chevy, LS1, Each

Part Number: MAN-15051R-1

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Valve, Intake, Stainless Steel, 2.020 in. Diameter, .342 in. Stem, 5.011 in. Length, Chevy, Each

Part Number: MAN-10552-1

5.0 out of 5 stars ( 1 )

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Valve, Intake, Stainless Steel, 1.940 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-11522-1

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Connecting Rods, 4340 H-Beam, Cap Screw, Bushed, 6.125 in., Chevy, Small Block, Set of 8

Part Number: MAN-14056-8

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Connecting Rods, 4340 H-Beam, Cap Screw, Bushed, Chevy, Small Block, Set of 8

Part Number: MAN-14054-8

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Valve, Exhaust, Stainless Steel, 1.560 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-11501-1

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Camshaft Thrust Button, Roller Type, Steel, 0.950 in. Length, Chevy, Big Block, Each

Part Number: MAN-42145

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Valve, Intake, NK-842 Stainless, 2.190 in. Head Diameter, 5.344 in. Length, Chevy, Big Block, Each

Part Number: MAN-11894-1

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Valve, Intake, Stainless Steel, 2.080 in. Diameter, .3415 in. Stem, 5.040 in. Length, Each

Part Number: MAN-11560-1

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Valves, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 4.880 in. Length, Chevy, Set of 8

Part Number: MAN-10650-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.125 in. Diameter, .342 in. Stem, 5.440 in. Length, Chevy, Each

Part Number: MAN-11348-1

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Rocker Arms Pivot Ball, Steel, 3/8 in. Stud, Stamped Rockers, Chevy, Small Block, Set of 16

Part Number: MAN-43142-16

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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, Intake, Stainless Steel, 2.065 in. Diameter, .371 In. Stem, 5.218 in. Length, Chevy, Set of 8

Part Number: MAN-11514-8

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Estimated Ship Date: Mar 13, 2026 if ordered today

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VALVE-SBC S/F 1.600,+.100

Part Number: MAN-10745-1

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Estimated Ship Date: Mar 16, 2026 if ordered today

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

Part Number: MAN-11802-8

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BOLT-3/8 2000 1.600

Part Number: MAN-42351-1

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Estimated Ship Date: Mar 16, 2026 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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Valve, Intake, Stainless Steel, 2.300 in. Diameter, .341 in. Stem, 5.610 in. Length, Chevy, Each

Part Number: MAN-11878-1

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Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: MAN-11543-8

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.080 in. Diameter, .341 in. Stem, 5.011 in. Length, Chevy, Set of 8

Part Number: MAN-11772-8

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