Manley Camshafts & Valvetrain

Crankshaft Gear Spacer, Manley Pro Series, 5.7L/6.4L Hemi with VVT, Each

Part Number: MAN-42000

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Valves, Race Master, Intake, Stainless Steel, 2.140 in. Diameter, 5.135 in. Overall Length, Chrysler, Dodge, Jeep, 6.4L, Set of 8

Part Number: MAN-12330-8

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Valves, Race Master, Exhaust, Stainless Steel, 1.654 in. Diameter, 5.100 in. Overall Length, Chrysler, Dodge, Jeep, 6.4L, Set of 8

Part Number: MAN-12331-8

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Valve Spring, Nex Tek, Dual, 1.335 in. Outside Diameter, 780 lbs/in., Each

Part Number: MAN-221422-1

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Valve Springs, Single, 1.311 in. Outside Diameter, 353 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221438-16

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Valve Spring, Dual, 1.290 in. Outside Diameter, 377 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221436-16

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VALVE-CHRY HEMI 6.4L R/M 1.654

Part Number: MAN-12331B-8

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Valve Spring, Nex Tek, Dual, 1.335 in. Outside Diameter, 780 lbs/in., Set of 16

Part Number: MAN-221422-16

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SPRING-LS-1 .800 LIFT

Part Number: MAN-221421-16

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Valves, Intake, Stainless Steel, 2.140 in. Diameter, .312 in. Stem, 5.135 in. Length, Each

Part Number: MAN-12330-1

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Valves, Race Master, Intake, Stainless Steel, 1.675 in. Diameter, 5.100 in. Overall Length, Chrysler, Dodge, Jeep, 6.4L, Set of 8

Part Number: MAN-12333-8

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Valve Springs, Single, 1.311 in. Outside Diameter, 341 lbs./in. Rate, 1.085 in. Coil Bind Height, Set of 16

Part Number: MAN-221428-16

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Valve Spring, Nex Tek, Dual, 1.324 in. Outside Diameter, 435 lbs/in., Each

Part Number: MAN-221421-1

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Valve Springs, NexTek, Conical Ovate Wire, Single, 1.311 in. O.D., 353 lbs./in. Spring Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221439-16

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Valve Springs, Single, 1.175 in. Outside Diameter, 255 lbs./in. Rate, 1.080 in. Coil Bind Height, Set of 16

Part Number: MAN-221437-16

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Valve Springs, Single, 1.311 in. Outside Diameter, 353 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: MAN-221438-1

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Valve, Ford 5.0L intake, 37.5mm Race Master, set of 8

Part Number: MAN-11624-8

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Valves, Race Master, Exhaust, Stainless Steel, 1.654 in. Diameter, 5.100 in. Overall Length, Chrysler, Dodge, Jeep, 6.4L, Set of 8

Part Number: MAN-12331-1

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Valve, Ford 5.0L exhaust, 31.5mm Race Master, set of 8

Part Number: MAN-11625-8

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Valves, VALVE-R/M VQ35DE(T) 32.5mm

Part Number: MAN-11153-1

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Valve, Ford 5.0L exhaust, 31mm Race Master, set of 8

Part Number: MAN-11623-1

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Valve, Ford 5.0L exhaust, 31.5mm Race Master, set of 8

Part Number: MAN-11625-1

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

Part Number: MAN-12332-1

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Valve Springs, Single, 1.311 in. Outside Diameter, 353 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221431-16

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VALVE-E/D SUBARU WRX 32mm

Part Number: MAN-11137-1

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