Manley Engines & Components

Valve Springs, Dual, 1.580 in. Outside Diameter, 535 lbs./in. Rate, 1.170 in. Coil Bind Height, Set of 16

Part Number: MAN-221443-16

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VALVE-E/D 1.625,+.200

Part Number: MAN-11715-8

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Connecting Rods, ROD-MITSUBISHI ECLIPSE 2.0 T/T

Part Number: MAN-14400-1

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Connecting Rods, ROD-HONDA CRV K24 02-UP T/T

Part Number: MAN-14405-1

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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 1.900,+.100

Part Number: MAN-11733-8

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Valves, Intake, Stainless Steel, 2.190 in. Diameter, .372 in. Stem, 5.325 in. Length, Chevy, Set of 8

Part Number: MAN-11538-8

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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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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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RING-3.905 1.5,3mm STL TOP

Part Number: MAN-46107ST-8

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Valve Spring, Dual, 1.340 in. Outside Diameter, 394 lbs./in. Rate, 1.050 in. Coil Bind Height, Set of 16

Part Number: MAN-221435-16

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Valve Springs, Single, 1.125 in. Outside Diameter, 264 lbs./in. Rate, 1.080 in. Coil Bind Height, Set of 16

Part Number: MAN-221427-16

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Estimated Ship Date: Dec 8, 2025 if ordered today

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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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Estimated Ship Date: Dec 8, 2025 if ordered today

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Valves, Intake, NK-844 Stainless, 1.600 in. Diameter, .3415 in. Stem, 5.140 in. Length, Set of 8

Part Number: MAN-11544-8

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Estimated Ship Date: Dec 8, 2025 if ordered today

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VALVE SET

Part Number: MAN-12343-8

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Nissan SR20 Valve Spring Kit

Part Number: MAN-26165

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Estimated Ship Date: Dec 8, 2025 if ordered today

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KIT-SPRING/RETAINER/LOCK

Part Number: MAN-26165K

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Estimated Ship Date: Dec 8, 2025 if ordered today

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VALVE-S/D 1.600,+.300

Part Number: MAN-11753-8

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Valves, Intake, NK-844 Stainless Steel, 1.937 in. Diameter, .342 in. Stem, 4.911 in. Length, Set of 8

Part Number: MAN-11592-8

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.457 in. Diameter, .274 in. Stem, 4.800 in. Length, Set of 8

Part Number: MAN-11247-8

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Valve, Intake, Stainless Steel, 1.890 in. Diameter, .275 in. Stem, 5.430 in. Length, Set of 8

Part Number: MAN-11250-8

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Estimated Ship Date: Dec 8, 2025 if ordered today

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SPRING-HONDA KA20A/K20Z

Part Number: MAN-22140-16

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SPRING-HONDA F20C/F22C

Part Number: MAN-22150-16

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Valves, VALVE-CUSTOM TI HOLLOW STEM

Part Number: MAN-11932HXH-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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