CHEVROLET Manley Parts and Accessories

VALVE-BBC E/D 1.900

Part Number: MAN-12745-1

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.020 in. Diameter, .313 in. Stem, 4.874 in. Length, Chevy, Set of 8

Part Number: MAN-11362H-1

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.100 in. Diameter, .313 in. Stem, 4.874 in. Length, Set of 8

Part Number: MAN-11350H-1

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Valves, Intake, NK-844 Stainless Steel, 2 in. Diameter, .313 in. Stem, 4.874 in. Length, Each

Part Number: MAN-11360H-1

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Estimated Ship Date: Jan 19, 2026 if ordered today

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BOLT-5/16 2000 1.500

Part Number: MAN-42281-4

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

Part Number: MAN-596205PC-1

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Estimated Ship Date: Jan 19, 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: Jan 19, 2026 if ordered today

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Piston, Forged, Dish, 4.005 in. Bore, Driver Side, LS, Each

Part Number: MAN-596205DC-1

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Estimated Ship Date: Jan 19, 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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Piston, Forged, Dish, 4.080, LS, Each

Part Number: MAN-596980PC-1

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Piston, Forged, Dish, 4.080, LS, Each

Part Number: MAN-596980DC-1

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Piston, Forged, Flat, 4.030 in. Bore, Passenger Side, LS, Each

Part Number: MAN-592730PC-1

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Piston, Forged, Flat, 4.030 in. Bore, Driver Side, LS, Each

Part Number: MAN-592730DC-1

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Main Bearings, P-Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, Big Block, Set of 5

Part Number: MAN-33040

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Estimated Ship Date: Jan 19, 2026 if ordered today

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

Part Number: MAN-590130L-1

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

Part Number: MAN-590130R-1

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

Part Number: MAN-591040R-1

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

Part Number: MAN-591130R-1

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

Part Number: MAN-591335L-1

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

Part Number: MAN-591335R-1

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

Part Number: MAN-591340L-1

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

Part Number: MAN-591340R-1

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

Part Number: MAN-592300DC-1

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Piston, Forged, Flat, 4.130 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592305DC-1

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Piston, Forged, Flat, 4.130 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592305PC-1

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