Manley Engines & Components

Valve Spring Retainers, Titanium, 10 Degree, 1.610 in. Outside Diameter, .825 in. Inside Diameter, Set of 16

Part Number: MAN-23648-16

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Valve Spring Retainers, Titanium, 10 Degree, 1.550 in. Outside Diameter, .740 in. Inside Diameter, Set of 16

Part Number: MAN-23650-16

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Valve Spring Retainers, Titanium, 10 Degree, 1.550 in. Outside Diameter, .705 in. Inside Diameter, Set of 16

Part Number: MAN-23661-16

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RET-TI 1.430 7 DEG +.050

Part Number: MAN-23639-16

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Valve Springs, Dual, 1.550 in. Outside Diameter, 458 lbs./in. Rate, 1.180 in. Coil Bind Height, Set of 16

Part Number: MAN-22429-16

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Valve Spring Retainers, Steel, 7 Degree Lock, 1.570 in. Outside Diameter, .730 in. Inside Diameter, Set of 16

Part Number: MAN-23672TM-16

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Valves, Intake, NK-844 Stainless, 1.940 in. Diameter, .3415 in. Stem, 5.011 in. Length, Set of 8

Part Number: MAN-11886-8

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VALVE-E/D 1.625,+.200

Part Number: MAN-11715-8

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VALVE-E/D 1.900,+.100

Part Number: MAN-11733-8

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Valve, Intake, 2.325 in. Diameter, Stainless Steel, 0.250 in. Over Installed Length, Chevy, Big Block, Each

Part Number: MAN-12838-8

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RING-3.905 1.5,3mm STL TOP

Part Number: MAN-46107ST-8

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Valves, Intake, Stainless, 2.250 in. Diameter, 0.309 in. Stem, 5.424 in. Length, Dodge, 426 Hemi, Set of 8

Part Number: MAN-11904-8

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Valve, Intake, Severe Duty, Stainless Steel, 2.300 in. Diameter, 0.342 in. Stem, 5.725 in. Length, Set of 8

Part Number: MAN-11588-8

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INTAKE VALVE SET

Part Number: MAN-12350H-8

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VALVE-GEN II E/D 42mm

Part Number: MAN-11275-8

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CONNECTING ROD SET OF 4

Part Number: MAN-14080-4

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VALVE-R/M TOYOTA 1FZ-FE 40.0mm

Part Number: MAN-11170-12

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VALVE-GEN II S/D 1.940 .3110

Part Number: MAN-11263-8

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Pistons, PIST-NISSAN GT-R -2cc T/T

Part Number: MAN-641000CE-1

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Pistons, PIST-NISSAN GT-R -2cc T/T

Part Number: MAN-641010CE-1

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Oil Pump, Pro-Flo, Wet Sump Style, High-volume, Standard-pressure, Chevy, Small Block LS, Each

Part Number: MAN-71296

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Valve, Intake, Stainless Steel, 2.300 in. Head Diameter, 5.594 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-12878-8

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VALVE-E/D BRODIX SR20 1.800

Part Number: MAN-12351-8

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Valves, Exhaust, Extreme Duty Series, Stainless, 1.600 in. Diameter, 0.314 in. Stem, Chevy, 6.2L, Set of 8

Part Number: MAN-12357-8

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Kit-VALVE-E/D 1.850,+.100

Part Number: MAN-12789-8

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