Manley Engines & Components

Valve Springs, SPRING-HONDA KA20A/K20Z

Part Number: MAN-22140-1

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SINGLE SPRING

Part Number: MAN-221418-1

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SPRING

Part Number: MAN-221420-1

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Valve Spring, NexTek, Dual, 1.640 in. O.D., 647 lbs./in. Rate, 1.070 in. Coil Bind Height, Polished, Each

Part Number: MAN-221424P-1

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SPRING-1425 POLISHED

Part Number: MAN-221425P-1

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SPRING-1.125 SINGLE

Part Number: MAN-221427-1

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SPRING-1.311 SINGLE HEMI

Part Number: MAN-221431-1

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Kit-SPRING-HEMI Drag Pak .650 LIFT

Part Number: MAN-221431X-1

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SINGLE SPRING

Part Number: MAN-221432-1

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SINGLE VALVE SPRING

Part Number: MAN-221435-1

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Kit-RET-STEEL 1.290 7 DEG LT4 EXH

Part Number: MAN-23621-8

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Kit-RET-STEEL 1.290 7 DEG LT4 INT

Part Number: MAN-23628-8

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Valve Spring Retainers, RET-TI 10 DEG. TI DBL SPRING

Part Number: MAN-23668-1

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Valve Spring Retainer, Titanium, 7 Degree, 1.550 in. Outside Diameter, .710 in. Inside Diameter, Each

Part Number: MAN-23670-1

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Valve Spring Retainers, RET-TENSILE MAX SUPER 7 1.550

Part Number: MAN-23670TM-1

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Valve Springs, SPRING-MITSUBISHI 4G63

Part Number: MAN-22115-1

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Valve Springs, SPRING-B SERIES NON V

Part Number: MAN-22120-1

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SPRING-1.550 DOUBLE

Part Number: MAN-221452SF-1

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Valve Springs, Dual, 1.650 in. Outside Diameter, 635 lbs./in. Rate, 1.105 in. Coil Bind Height, Each

Part Number: MAN-221454-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 8, 2025 if ordered today

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SPRING-1454 POLISHED

Part Number: MAN-221454P-1

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SPRING-1.500 DOUBLE

Part Number: MAN-221457-1

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Valve Springs, SPRING-HONDA F20C/F22C

Part Number: MAN-22150-1

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GUIDE PLATES

Part Number: MAN-42165-8

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BUSHING-PIN

Part Number: MAN-42183-4

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Cylinder Head Fasteners, BOLTS-CHEVY V6 HEAD

Part Number: MAN-42193

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