Manley Engines & Components

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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Estimated Ship Date: Feb 2, 2026 if ordered today

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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: Feb 2, 2026 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: Feb 2, 2026 if ordered today

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Valve, Exhaust, XH-428 Stainless, 1.900 in. Head Diameter, 5.522 in. Length, Chevy, Big Block, Each

Part Number: MAN-11847-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 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: Feb 3, 2026 if ordered today

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Valves, VALVE-TI 1.625,+.700 BEAD LOC

Part Number: MAN-11477TB-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Valve, Exhaust, Titanium, 1.600 in. Diameter, .342 in. Stem, 5.260 in. Length, Universal, Each

Part Number: MAN-11429T-1

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Estimated Ship Date: Monday 12/22/2025

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Lash Cap, Steel, 5/16 in. Valve Stem, .080 in. Thick, Each

Part Number: MAN-42300-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Valve Locks, Stamped, Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 32

Part Number: MAN-13127-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 3, 2026 if ordered today

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Valve, Intake, Titanium, 2.150 in. Diameter, .342 in. Stem, 5.440 in. Length, Universal, Each

Part Number: MAN-11426T-1

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Estimated Ship Date: Feb 3, 2026 if ordered today

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Valve, Intake, Titanium, 2.180 in. Diameter, .342 in. Stem, 5.540 in. Length, Universal, Each

Part Number: MAN-11468T-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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LOC-10 DEG .3110 +.050 BEAD

Part Number: MAN-13152TC-8

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 6.400 in. Length, Universal, Each

Part Number: MAN-25640-1

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Estimated Ship Date: Monday 12/22/2025

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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Estimated Ship Date: Feb 2, 2026 if ordered today

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Valve Springs, SPRING-HONDA KA20A3/K24A

Part Number: MAN-22145-16

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Estimated Ship Date: Monday 12/22/2025

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Valve, Hemi 5.7L intake, 2.050 Race Flo, Set of 8

Part Number: MAN-11694-1

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston, PIST-3.635/1.165 CD/-2.5cc E/D

Part Number: MAN-598405CE-1

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Piston, Forged, Dish, 9310 Extreme Duty Wrist Pin, 3.681 in. Bore, Ford 5.8L, DOHC, Each

Part Number: MAN-594600CE-1

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Piston, PIST-3.662/1.165 CD/-6cc E/D

Part Number: MAN-595700CE-1

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.800 in. Length, Universal, Each

Part Number: MAN-25880-1

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Estimated Ship Date: Monday 12/22/2025

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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Estimated Ship Date: Feb 2, 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: Feb 2, 2026 if ordered today

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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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Estimated Ship Date: Feb 2, 2026 if ordered today

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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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Estimated Ship Date: Feb 2, 2026 if ordered today

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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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Estimated Ship Date: Feb 2, 2026 if ordered today

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