Manley Engines & Components

VALVE-GEN II E/D 38mm

Part Number: MAN-11281-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.055 in. Diameter, .313 in. Stem, 4.874 in. Length, Chevy, Each

Part Number: MAN-11390H-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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SPRING CUPS

Part Number: MAN-42141-16

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston, Forged, Flat, 4.035 in. Bore, Chevy, Each

Part Number: MAN-591235L-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston, Forged, Flat, 4.035 in. Bore, Chevy, Each

Part Number: MAN-591235R-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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

Part Number: MAN-591240L-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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

Part Number: MAN-591240R-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston, Forged, Flat, 4.030 in. Bore, Gas Ported, Driver Side, Chevy, Each

Part Number: MAN-591530L-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston, PIST-1.550 CD/FT 4.030

Part Number: MAN-591530R-1

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Piston, PIST-1.550 CD/FT 4.035

Part Number: MAN-591535L-1

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Piston, PIST-1.550 CD/FT 4.035

Part Number: MAN-591535R-1

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Piston, PIST-1.550 CD/FT 4.040

Part Number: MAN-591540L-1

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Piston, PIST-1.550 CD/FT 4.040

Part Number: MAN-591540R-1

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Piston, PIST-1.550 CD/FT 4.045

Part Number: MAN-591545L-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston, Forged, Flat, 4.045 in. Bore, Gas Ported, Passenger Side, Chevy, Each

Part Number: MAN-591545R-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston, Forged, Flat, 4.030 in. Bore, Chevy, Each

Part Number: MAN-590230L-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston, Forged, Flat, 4.030 in. Bore, Chevy, Each

Part Number: MAN-590230R-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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

Part Number: MAN-590240L-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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

Part Number: MAN-590240R-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston, Forged, Flat, 4.030 in. Bore, Chevy, Each

Part Number: MAN-590530L-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston, Forged, Flat, 4.030 in. Bore, Chevy, Each

Part Number: MAN-590530R-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston, Forged, Flat, 4.035 in. Bore, Chevy, Each

Part Number: MAN-590535L-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston, Forged, Flat, 4.035 in. Bore, Chevy, Each

Part Number: MAN-590535R-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston, PIST-1.125 CD/15cc DISH 4.035

Part Number: MAN-590935L-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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

Part Number: MAN-590540R-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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