Manley Engines & Components

Valves, Intake, NK-844 Stainless, 2.100 in. Diameter, .342 in. Stem, 5.026 in. Length, Each

Part Number: MAN-11852-1

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.072 in. Diameter, .342 in. Stem, 4.713 in. Length, Oldsmobile V8, Each

Part Number: MAN-11548-1

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Valve Locks, Machined, Steel, 7 degree, 1-Groove Beadlock-style, 0.275 in. Valve Stem, Set of 64

Part Number: MAN-13089-32

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Valve, Exhaust, XH-428 Stainless, 1.600 in. Diameter, .3415 in. Stem, 5.465 in. Length, Each

Part Number: MAN-11513-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Valves, VALVE-S/D AFR 1.600 +.100

Part Number: MAN-12337-1

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Valve, Exhaust, XH-428 Stainless Steel, 1.720 in. Diameter, .372 in. Stem, 5.354 in. Length, Chevy, Each

Part Number: MAN-11553-1

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LOC-10 DEG .3110 +.050 BEAD

Part Number: MAN-13152TC-8

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Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .342 in. Stem, 0.100 in. Longer, 5.522 in. Length, Set of 8

Part Number: MAN-10761-8

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Valve, Intake, NK-842 Stainless, 2.300 in. Head Diameter, 5.244 in. Length, Chevy, Big Block, Each

Part Number: MAN-11726-1

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.300 in. Length, Universal, Each

Part Number: MAN-25365-1

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Piston Rings, Steel, Chrome Nitride, 81.500mm Bore, File Fit, 1.0mm, 1.2mm, 2.8mm Thickness, 4-Cylinder, Set

Part Number: MAN-46815-4

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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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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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Valve Spring Shims, Hardened, 0.785 in. I.D., 1.437 in. O.D., 0.060 in. Thick, Set of 50

Part Number: MAN-03256-50

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Valve Spring Shims, Hardened, 0.703 in. I.D., 1.480 in. O.D., 0.015 in. Thick, Set of 50

Part Number: MAN-03231-50

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BOLT-7/16 H BEAM

Part Number: MAN-42361-1

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Guideplates, Raised, 5/16 in. Pushrod Size, Chevy, Small Block, Set of 8

Part Number: MAN-42151-8

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Valve, Intake, 2.055 in. Head Diameter, 8.68mm Stem Diameter, 4.911 in. Overall Length, Chevy, Set of 8

Part Number: MAN-10768-8

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.500 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: MAN-10777-8

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VALVE-S/F 2.055,+.100

Part Number: MAN-10746-8

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SINGLE CONNECTING ROD

Part Number: MAN-14027-1

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Valve Lock, LocCap, Machined, Steel, 10 Degree, 1-Groove Beadlock, 3/8 in. Valve Stem. Pair

Part Number: MAN-13492-1

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Estimated Ship Date: Nov 19, 2025 if ordered today

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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: Nov 21, 2025 if ordered today

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Timing Chain and Gears, Double Roller, 1-bolt, Steel Sprockets, Ford, 255, 302, 351W, 2-Piece Fuel Pump Eccentric Design, Set

Part Number: MAN-73174

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Valve Lock, Captiv-Loc, Machined, Titanium, 7 Degree, 1-Groove Beadlock, 11/32 in. Valve Stem, +.050 in. Height, Pair

Part Number: MAN-13036T-1

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Estimated Ship Date: Nov 21, 2025 if ordered today

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