1999 Manley Engines & Components

Valves, Exhaust, XH-426 Stainless Steel, 1.457 in. Diameter, .274 in. Stem, 4.650 in. Length, Set of 8

Part Number: MAN-11639-8

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .311 in. Stem, 5.240 in. Length, Chevy, Each

Part Number: MAN-11335-8

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Valve, Intake, NK-842 Stainless, 2.190 in. Head Diameter, 5.344 in. Length, Chevy, Big Block, Each

Part Number: MAN-11720-1

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Valves, Intake, NK-842 Stainless, 1.791 in. Diameter, 4.705 in. Length, Ford, 4.6L, 5.4L, 2V, Set of 8

Part Number: MAN-11640-8

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.725 in. Diameter, .371 in. Stem, 5.350 in. Length, Chevy, Each

Part Number: MAN-11517-1

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Valve, Exhaust, Stainless Steel, 1.575 in. Diameter, .313 in. Stem, 4.923 in. Length, Chevy, Each

Part Number: MAN-11363-1

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Valve, Intake, Stainless Steel, 2.100 in. Diameter, .341 in. Stem, 5.040 in. Length, Each

Part Number: MAN-11576-1

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Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.350 in. Length, Chevy, Each

Part Number: MAN-11527-1

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Valve, Intake, Stainless Steel, 2.020 in. Diameter, .313 in. Stem, 4.874 in. Length, Chevy, Each

Part Number: MAN-11362-1

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Valve, Intake, Race Master, Stainless Steel, 2.100 in. Diameter, 0.3415 in. Stem, 5.140 in. Length, Set of 8

Part Number: MAN-11584-8

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VALVE-LS-1 R/M 2.100

Part Number: MAN-11350-8

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Valve, Intake, NK-842 Stainless Steel, 2.055 in. Diameter, .342 in. Stem, 5.240 in. Length, Chevy, Set of 8

Part Number: MAN-11556-8

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Valves, Intake, Stainless Steel, 2.080 in. Diameter, .313 in. Stem, 4.874 in. Length, Chevy, Set of 8

Part Number: MAN-11398-8

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Valve, Intake, Stainless Steel, 4.730 in. Length, 1.775 in. Diameter, 0.3415 in. Diameter Stem, Buick V6, Set of 6

Part Number: MAN-11504-6

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Valve, Intake, Stainless Steel, 2.055 in. Diameter, .342 in. Stem, 5.011 in. Length, Chevy, Each

Part Number: MAN-10556-1

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Valves, Exhaust, XH-426 Stainless Steel, 1.880 in. Diameter, .372 in. Stem, 5.522 in. Length, Set of 8

Part Number: MAN-11509-8

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Valves, Intake, Stainless Steel, 2.055 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: MAN-11568-8

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Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.350 in. Length, Chevy, Each

Part Number: MAN-10727-1

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Guideplate, Raised, 5/16 in. Pushrod Size, Chevy, Small Block, Each

Part Number: MAN-42151-1

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.910 in. Length, Chevy, Each

Part Number: MAN-10649-1

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Valve, Intake, Stainless Steel, 2.250 in. Head Diameter, 5.594 in. Length, Chevy, Big Block, Each

Part Number: MAN-12898-1

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Valve, Intake, Stainless Steel, 2.190 in. Diameter, .372 in. Stem, 5.218 in. Length, Chevy, Each

Part Number: MAN-11832-1

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Valves, Street Flo, Intake, Stainless Steel, 2.02 in. Diameter, .342 in. Stem, 5.040 in. Length, Chevy, Set of 8

Part Number: MAN-10796-1

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Valve, Intake, Stainless Steel, 2.080 in. Diameter, .342 in. Stem, 5.140 in. Length, Chevy, Each

Part Number: MAN-11320-1

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Valve, Exhaust, XH-428 Stainless Steel, 1.720 in. Diameter, .372 in. Stem, 5.354 in. Length, Chevy, Each

Part Number: MAN-11553-1

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