Manley Engines & Components

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 2, 2025 if ordered today

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Valve, Intake, 2.350 in. Diameter, Stainless Steel, 0.350 in. Over Installed Length, Chevy, Big Block, Each

Part Number: MAN-12880-1

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Valve Locks, Machined, Steel, 6 Degree, 1-Groove Beadlock, 6mm Valve Stem, Set of 16

Part Number: MAN-13012-8

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Valve Locks, Machined, Steel, 6 Degree, 1-Groove Beadlock, 6mm Valve Stem, Set of 16

Part Number: MAN-13014-8

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Valves, VALVE-R/F AFR SERIES 2.020

Part Number: MAN-12300-1

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Valves, VALVE-R/F AFR SERIES 2.050

Part Number: MAN-12304-1

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Valves, VALVE-R/F AFR 2.050 +.100

Part Number: MAN-12306-1

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SINGLE VALVE

Part Number: MAN-12314-1

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Valves, VALVE-R/M 2.125,+.100

Part Number: MAN-12318-1

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Valves, VALVE-R/M 2.125,+.200

Part Number: MAN-12320-1

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Valves, VALVE-R/M 2.180,+.100

Part Number: MAN-12322-1

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Valves, VALVE-R/M 2.180,+.200

Part Number: MAN-12324-1

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Valves, VALVE-R/M 2.200,+.100

Part Number: MAN-12326-1

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Valves, VALVE-R/M 2.200,+.200

Part Number: MAN-12328-1

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Valves, VALVE-CHRY HEMI 6.4L R/M 1.654

Part Number: MAN-12331B-1

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Valves, VALVE-CHRY HEMI 6.4L R/F 2.180

Part Number: MAN-12332-1

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VALVE-S/D 2.150,+.400

Part Number: MAN-11758-1

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VALVE-S/D 1.625,+.400

Part Number: MAN-11759-1

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VALVE-S/D 2.080,+.300

Part Number: MAN-11762-1

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Valve, Exhaust, Race Master, Stainless Steel, 1.900 in. Diameter, 0.3415 in. Stem, 5.422 in. Length, Each

Part Number: MAN-11765-1

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Valve, Intake, Stainless Steel, 2.140 in. Diameter, .372 in. Stem, 4.873 in. Length, Mopar, Each

Part Number: MAN-11890-1

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Valves, VALVE-R/M 1.940,+.100

Part Number: MAN-11893-1

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Valve Locks, LOC-BEAD 7 DEG .3715 LocCap

Part Number: MAN-13392-1

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Valve Locks, LOC-CONV. 7 DEG .3415 LocCap

Part Number: MAN-13394-1

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RET-SUPER 7 +.050 LW

Part Number: MAN-23706L-1

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