CHEVROLET Manley Engines & Components

Pistons, Forged, Flat, Gas Ported, Chevy, Set of 8

Part Number: MAN-591530-8

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Estimated Ship Date: Jun 12, 2026 if ordered today

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VALVE-BBC E/D 1.900

Part Number: MAN-12745-1

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Valve, Intake, Stainless Steel, 2.250 in. Head Diameter, 5.344 in. Length, Chevy, Big Block, Each

Part Number: MAN-12850-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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

Part Number: MAN-592770PC-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Piston, Forged, Dish, 4.080, LS, Each

Part Number: MAN-596980PC-1

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Valve, Exhaust, Titanium, 1.625 in. Diameter, .342 in. Stem, 5.260 in. Length, Universal, Each

Part Number: MAN-11439T-1

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Valve, Exhaust, Titanium, 1.625 in. Diameter, .342 in. Stem, 5.160 in. Length, Universal, Each

Part Number: MAN-11437T-1

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Valve, Intake, Titanium, 2.220 in. Diameter, .342 in. Stem, 5.540 in. Length, Universal, Each

Part Number: MAN-11464T-1

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Valves, Intake, Titanium, 2.125 in. Diameter, .342 in. Stem, 5.540 in. Length, Universal, Set of 8

Part Number: MAN-11470T-8

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Valves, Intake, Titanium, 2.055 in. Diameter, .342 in. Stem, 5.040 in. Length, Each

Part Number: MAN-11474T-1

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Estimated Ship Date: Jun 12, 2026 if ordered today

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Connecting Rod, Forged 4340 Steel, H-Beam, Bushed, Cap Screw, Chevy, Each

Part Number: MAN-14072R-1

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Pistons, Forged, Dish, 4.130 in. Bore, Chevy, Small Block, Set of 8

Part Number: MAN-592405C-8

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

Part Number: MAN-592565PC-1

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Valves, Intake, NK-844 Stainless, 2.065 in. Diameter, .3720 in. Stem, 5.218 in. Length, Set of 8

Part Number: MAN-11836-8

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Valves, Exhaust, Stainless Steel, 1.625 in. Diameter, .3415 in. Stem, 5.165 in. Length, Chevy, Small Black, Each

Part Number: MAN-11799-8

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KIT-SBC LS-2 BILLET -.005

Part Number: MAN-73334

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Valve, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 5.011 in. Length, Chevy, Each

Part Number: MAN-11882-1

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Valve, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-11830-1

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VALVE-S/D 2.300,+.200

Part Number: MAN-12784-1

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

Part Number: MAN-590635L-1

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

Part Number: MAN-591135L-1

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

Part Number: MAN-592400PC-1

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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, Flat, 4.030 in. Bore, Chevy, Each

Part Number: MAN-591030R-1

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

Part Number: MAN-591335L-1

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