Manley Engines & Components

Valve, Exhaust, XH-428 Stainless, 1.900 in. Head Diameter, 5.522 in. Length, Chevy, Big Block, Each

Part Number: MAN-11847-1

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Valve, Intake, Severe Duty, Stainless Steel, 2.125 in. Diameter, 0.3415 in. Stem, 5.026 in. Length, Each

Part Number: MAN-11848-1

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Estimated Ship Date: Dec 16, 2025 if ordered today

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VALVE-FORD 5.0L R/M 31mm B/L

Part Number: MAN-11623B-1

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

Part Number: MAN-11624-1

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Valves, VALVE-FORD 5.0L R/M 37.5mm B/L

Part Number: MAN-11624B-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-FORD 5.0L R/M 31.5mm B/L

Part Number: MAN-11625B-1

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Valve, Intake, 1.496 in. Head Diameter, 5.92mm Stem Diameter, 4.722 in. Overall Length, Ford, Set of 8

Part Number: MAN-11626-1

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Estimated Ship Date: Dec 16, 2025 if ordered today

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SINGLE VALVE

Part Number: MAN-11627B-1

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Valve, Intake, 1.653 in. Head Diameter, 7.95mm Stem Diameter, 4.606 in. Overall Length, VW, Set of 4

Part Number: MAN-11628-1

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SPRING-1.550 DOUBLE

Part Number: MAN-221452SF-1

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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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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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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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Valve Spring, Dual, 1.550 in. Outside Diameter, 614 lbs./in. Rate, 1.080 in. Coil Bind Height, Each

Part Number: MAN-22440-1

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Kit-RET-STEEL 1.290 7 DEG LT4 INT

Part Number: MAN-23628-8

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Valve Spring Retainer, Titanium, 7 Degree, 1.550 in. Outside Diameter, .730 in. Inside Diameter, Each

Part Number: MAN-23672-1

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Valve Spring Retainers, RET-TI LIGHTWT 23672

Part Number: MAN-23672L-1

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Valve Spring Retainers, RET-TENSILE MAX SUPER 7

Part Number: MAN-23672TM-1

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Valve Spring Retainers, RET-TI SUPER 7 LT/WT 1.550

Part Number: MAN-23674L-1

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Valve Spring Retainers, RET-TENSILE MAX SUPER 7

Part Number: MAN-23674TM-1

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