CHEVROLET Manley Engines & Components

Piston, Forged, Flat, 4.070 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592570DC-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Piston, Forged, Flat, 4.125 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592300DC-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Valves, Exhaust, Severe Duty, Stainless Steel, 1.880 in.Diameter, 0.311 in. Stem, 5.422 in. Length, Set of 8

Part Number: MAN-12815-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Connecting Rod Bolts, 12-Point, Cap Screw, 7/16 in. Thread, Chevy, Ford, Chrysler, Dodge, Plymouth, Set of 4

Part Number: MAN-42391-4

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Estimated Ship Date: Jun 12, 2026 if ordered today

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VALVE-BBC S/D 1.940

Part Number: MAN-12803-8

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Valve, Exhaust, Race Master, Stainless Steel, 1.900 in. Diameter, 0.3415 in. Stem, 5.422 in. Length, Each

Part Number: MAN-11765-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Piston, Forged, Dish, 4.500 in. Bore, Chevy, Big Block, Each

Part Number: MAN-696700-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Piston, Forged, Dome, 4.560 in. Bore, Chevy, Set of 8

Part Number: MAN-697660-8

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Piston, Forged, Flat, 4.040 in. Bore, Chevy, Each

Part Number: MAN-590140L-1

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Pistons, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: MAN-590130-8

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Piston, Turbo Tuff, Forged, Dish, 4.005 in. Bore, Passenger Side, LS, Each

Part Number: MAN-566205PC-1

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Pistons, Forged, Flat, 4.035 in. Bore, Chevy, Set of 8

Part Number: MAN-590035-8

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Pistons, Forged, Flat, 4.035 in. Bore, Chevy, Set of 8

Part Number: MAN-590535-8

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Valves, Exhaust, Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 5.165 in. Length, Chevy, Set of 8

Part Number: MAN-11331-8

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Valves, Exhaust, Stainless Steel, 1.60 in. Diameter, .311 in. Stem, 5.040 in. Length, Chevy, Set of 8

Part Number: MAN-11305-8

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VALVE-S/D 2.100,+.200

Part Number: MAN-11862-1

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.911 in. Diameter, Chevy, Each

Part Number: MAN-10749-1

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Valve Spring and Retainer, NexTek, Dual, 8mm Stem Diameter, 10 Degree Lock, 1.311 in. Spring O.D., Kit

Part Number: MAN-26380638KS

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Valves, Intake, Titanium, 2.300 in. Diameter, .342 in. Stem, 5.522 in. Length, Chevy, Set of 8

Part Number: MAN-11482-8

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Piston, Forged, Dish, 4.560 in. Bore, Chevy, Big Block, Each

Part Number: MAN-696760-1

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Piston, Forged, Dome, 4.500 in. Bore, Chevy, Set of 8

Part Number: MAN-697900-8

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Connecting Rods, H-Lite Series, 4340 H-Beam, Cap Screw, Bushed, 6.000 in. Length, Chevy, Small Block, Set of 8

Part Number: MAN-14034-8

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Valves, Extreme Duty Series, Exhaust, 1.610 in. Diameter, XH-432 Xtreme Alloy, Chevy, 7.0L LS, Set of 8

Part Number: MAN-11687-1

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Valves, Intake, NK-844 Stainless, 1.600 in. Diameter, .3415 in. Stem, 5.140 in. Length, Set of 8

Part Number: MAN-11544-8

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Pistons, Forged, Dish, 4.125 in. Bore, Chevy, Small Block, Set of 8

Part Number: MAN-592400C-8

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Estimated Ship Date: Jun 12, 2026 if ordered today

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