CHEVROLET Manley Engines & Components

VALVE-BBC S/D 1.940

Part Number: MAN-12803-1

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Estimated Ship Date: Dec 11, 2026 if ordered today

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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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Estimated Ship Date: Dec 11, 2026 if ordered today

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Valve, BBC intake 2.190 stock length, Street Master, set of 8

Part Number: MAN-10872-1

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.125 in. Diameter, .342 in. Stem, 5.340 in. Length, Chevy, Each

Part Number: MAN-11346-1

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.020 in. Diameter, .342 in. Stem, 4.880 in. Length, Chevy, Each

Part Number: MAN-10650-1

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.522 in. Length, Each

Part Number: MAN-11515-1

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Estimated Ship Date: Dec 11, 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: Dec 11, 2026 if ordered today

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Piston, Forged, Flat, 4.065 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592565DC-1

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Piston, Forged, Dome, 4.530 in. Bore, Chevy, Set of 8

Part Number: MAN-697630-8

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Piston, Forged, Dish, 4.070 in. Bore, Chevy, Set of 8

Part Number: MAN-596270C-8

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Pistons, Forged, Flat, 4.060 in. Bore, Chevy, Set of 8

Part Number: MAN-590860-8

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Estimated Ship Date: Dec 11, 2026 if ordered today

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

Part Number: MAN-592670PC-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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Estimated Ship Date: Dec 11, 2026 if ordered today

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Piston, Forged, Dish, 4.065 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592865PC-1

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Valve, Intake, Stainless Steel, 2.125 in. Diameter, .342 in. Stem, 5.240 in. Length, Each

Part Number: MAN-11344-8

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.300 in. Head Diameter, 5.594 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-12878-1

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.080 in. Diameter, .341 in. Stem, 5.140 in. Length, Chevy, Each

Part Number: MAN-11858-1

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Estimated Ship Date: Dec 11, 2026 if ordered today

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

Part Number: MAN-590730R-1

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Estimated Ship Date: Dec 11, 2026 if ordered today

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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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Estimated Ship Date: Dec 11, 2026 if ordered today

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Piston, Forged, Flat, 4.001 in. Bore, Chevy, Small Block, Each

Part Number: MAN-592501DC-1

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Piston, Forged, Dome, 4.600 in. Bore, Chevy Big Block, Each

Part Number: MAN-698580-1

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Estimated Ship Date: Dec 11, 2026 if ordered today

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

Part Number: MAN-591035L-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 11, 2026 if ordered today

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Pistons, Forged, Flat, 3.905 in. Bore, Chevy, Set of 8

Part Number: MAN-592107C-8

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Valve, Intake, Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 5.165 in. Length, Each

Part Number: MAN-11577-1

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Piston, Forged, Flat, 4.060 in. Bore, Chevy, Each

Part Number: MAN-590560R-1

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Estimated Ship Date: Dec 11, 2026 if ordered today

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