CHEVROLET Manley Engines & Components

ROTATING ASSEMBLY KIT-BBC 565 4.250/4.600 DOME

Part Number: MAN-39565HX

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Rotating Assembly, Forged Pistons, H-beam Connecting Rods, Internal Balance, 4.500 in. Stroke, 6.700 in. Rod Length, Chevy, 598, Kit

Part Number: MAN-28598

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.165 in. Diameter, .313 in. Stem, 4.900 in. Length, Chevy, Set of 8

Part Number: MAN-11620H-8

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Valves, Exhaust, Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 5.065 in. Length, Chevy, Set of 8

Part Number: MAN-11879-8

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VALVE-BBC E/D 1.940

Part Number: MAN-12773-8

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Valve, Exhaust, Stainless Steel, 1.900 in. Diameter, 0.344 in. Stem, 5.522 in. Length, Set of 8

Part Number: MAN-11775-8

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Valve, Exhaust, Severe Duty, Stainless Steel, 1.600 in. Diameter, 0.3415 in. Stem, 5.565 in. Length, Set of 8

Part Number: MAN-11767-8

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Valve, Exhaust, Extreme Duty, Stainless Steel, 1.900 in. Diameter, 0.3715 in. Stem, 5.354 in. Length, Each

Part Number: MAN-11507-1

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VALVE-E/D 1.625,+.100, Each

Part Number: MAN-11713-8

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Valve, Intake, Race Series, Stainless Steel, 2.080 in. Diameter, 0.3415 in. Stem, 5.240 in. Length, Set of 8

Part Number: MAN-11574-8

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Valves, Intake, NK-844 Stainless Steel, 2.000 in. Diameter, .313 in. Stem, 4.874 in. Length, Set of 8

Part Number: MAN-11360H-8

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Valves, Intake, NK-844 Stainless Steel, 2.055 in. Diameter, .311 in. Stem, 5.010 in. Length, Set of 8

Part Number: MAN-11234H-8

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Valves, Intake, Stainless Steel, 1.940 in. Diameter, .274 in. Stem, 5.010 in. Length, Chevy, Set of 8

Part Number: MAN-11236-8

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Valve, Intake, Stainless Steel, 2.250 in. Diameter, .372 in. Stem, 5.105 in. Length, Chevy, Each

Part Number: MAN-11312-1

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Valves, Intake, Stainless Steel, 2.055 in. Diameter, .311 in. Stem, 5.010 in. Length, Chevy, Set of 8

Part Number: MAN-11306-8

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Valves, Intake, Titanium, 2.200 in. Diameter, .342 in. Stem, 5.540 in. Length, Universal, Set of 8

Part Number: MAN-11464T-8

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Valves, Intake, Titanium, 2.100 in. Diameter, .342 in. Stem, 5.240 in. Length, Universal, Set of 8

Part Number: MAN-11456T-8

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Valves, Exhaust, Titanium, 1.600 in. Diameter, .342 in. Stem, 5.365 in. Length, Universal, Set of 8

Part Number: MAN-11407T-8

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Valve, Intake, Race Master, Stainless Steel, 2.055 in. Head Dia, 7 Degree Dish, Chevy, Small Block, Set of 8

Part Number: MAN-11806-8

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Valves, Intake, Stainless Steel, 2.055 in. Diameter, Chevy, Small Block, Set of 8

Part Number: MAN-11828-8

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VALVE-S/D 2.300,+.200

Part Number: MAN-12784-8

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ROTATING ASSEMBLY KIT-SBC 355 3.480/4.030

Part Number: MAN-290730H

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Estimated Ship Date: Dec 22, 2025 if ordered today

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KIT-SBC 355 3.480/4.060

Part Number: MAN-290760

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Estimated Ship Date: Dec 22, 2025 if ordered today

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ROTATING ASSEMBLY KIT-SBC 355 3.480/4.060

Part Number: MAN-290760H

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Estimated Ship Date: Dec 22, 2025 if ordered today

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KIT-SBC 355 3.480/4.030

Part Number: MAN-290830

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Estimated Ship Date: Dec 22, 2025 if ordered today

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