Summit Racing SpeedCard - learn how to get 15% back up to $150

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Manley Engines & Components

Individual Parts

Results 151 - 175 of 471

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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VALVE-E/D 1.625,+.200

Part Number: MAN-11715-8

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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 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, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.522 in. Length, Chevy, Set of 8

Part Number: MAN-11815-8

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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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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: Jan 7, 2026 if ordered today

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Aluminum Roller Rocker Arms (Set of 16), CHEV 396-454 1966-00, 1.8 x 7/16"

Part Number: MAN-433962-16

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Aluminum Roller Rocker Arms (Set of 16), PONT 287-455 & 4.3L V8 1958-81, 1.52 x 7/16"

Part Number: MAN-434211-16

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Aluminum Roller Rocker Arms (Set of 16), PONT 287-455 & 4.3L V8 1958-81, 1.65 x 7/16"

Part Number: MAN-434212-16

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Valves, Exhaust, Stainless Steel, 2.060 in. Diameter, .342 in. Stem, 6.700 in. Length, Universal, Set of 8

Part Number: MAN-11223-8

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Valves, Intake, Stainless Steel, 2.200 in. Diameter, .274 in. Stem, 5.600 in. Length, Universal, Set of 8

Part Number: MAN-11226-8

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Valves, Exhaust, Stainless Steel, 1.900 in. Diameter, .342 in. Stem, 5.700 in. Length, Set of 8

Part Number: MAN-11243-8

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VALVE-GEN II S/D 1.940

Part Number: MAN-11253-8

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VALVE-GEN II 2.125

Part Number: MAN-11218-8

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Valve, Exhaust, Severe Duty, Stainless Steel, 1.625 in. Diameter, 0.3415 in. Stem, 4.911 in. Length, Set of 8

Part Number: MAN-11541-8

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VALVE-S/D 1.600,+.300

Part Number: MAN-11753-8

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VALVE-BLANK E/D

Part Number: MAN-11895-8

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ROD-MITSUBISHI ECLIPSE 2.0 H/B

Part Number: MAN-14002-4

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VALVE-GEN II S/D 1.940 .3110

Part Number: MAN-11263-8

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VALVE-GEN II E/D 42mm

Part Number: MAN-11275-8

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