Manley Parts and Accessories

Piston Wrist Pins, WRIST PIN-23mm X 2.300 X .180

Part Number: MAN-42359-4

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.065 in. Diameter, .372 in. Stem, 5.218 in. Length, Each

Part Number: MAN-11836-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve, Exhaust, Severe Duty, 1.900 in. Head Dia., 6 Degree Dish, Chevy, Big Block, Each

Part Number: MAN-11811-1

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.165 in. Length, Chevy, Each

Part Number: MAN-11751-1

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.300 in. Diameter, .341 in. Stem, 5.344 in. Length, Chevy, Each

Part Number: MAN-11842-1

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Estimated Ship Date: Apr 8, 2026 if ordered today

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VALVE-S/D 2.080,+.100

Part Number: MAN-11712-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.880 in. Head Diameter, 5.422 in. Length, Chevy, Big Block, Each

Part Number: MAN-12843-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.080 in. Diameter, .341 in. Stem, 4.926 in. Length, Chevy, Each

Part Number: MAN-11818-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.055 in. Diameter, .341 in. Stem, 4.926 in. Length, Chevy, Each

Part Number: MAN-11828-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-11596-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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VALVE-S/D 1.600,+.200

Part Number: MAN-11771-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-11830-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.055 in. Diameter, .341 in. Stem, 5.026 in. Length, Chevy, Each

Part Number: MAN-11846-1

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Estimated Ship Date: Mar 25, 2026 if ordered today

CHAIN-SBC LS-1 RACE ROLLER

Part Number: MAN-76233

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valves, VALVE-S/D 1.600,+.700

Part Number: MAN-11387-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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SINGLE PISTON RING

Part Number: MAN-46877-1

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Estimated Ship Date: Apr 6, 2026 if ordered today

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TOOL-REPL CONES 12 PCS.

Part Number: MAN-40175

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve Spring Shims, Steel, Hardened, 1.250 in. Outside Diameter, .015 in. Thick, Set of 50

Part Number: MAN-02231-50

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve Spring Shims, Hardened, 0.812 in. I.D., 1.250 in. O.D., 0.060 in. Thick, Set of 50

Part Number: MAN-02236-50

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve Stem Seals, SEALS-5/16 STEM

Part Number: MAN-24042-16

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve Stem Seals, Positive Stop, PTFE, 0.375 in. Stem, 0.500 in. Guide, Set of 16

Part Number: MAN-24039-16

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Valve Seals, Positive Stop, PTFE, 0.313 in. Stem, 0.530 in. Guide Diameter, Set of 16

Part Number: MAN-24034-16

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Valve Stem Seals, Positive Stop, PTFE, 0.375 in. Stem, 0.530 in. Guide, Set of 16

Part Number: MAN-24036-16

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve Stem Seal, Positive Stop Type, PTFE, Set of 16

Part Number: MAN-24029-16

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Estimated Ship Date: Apr 6, 2026 if ordered today

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SPRING-1.311 SINGLE HEMI

Part Number: MAN-221431-1

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Estimated Ship Date: Mar 25, 2026 if ordered today