Manley Engines & Components

Valves, Exhaust, Severe Duty, Stainless Steel, 1.880 in.Diameter, 0.311 in. Stem, 5.422 in. Length, Set of 8

Part Number: MAN-12815-1

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Estimated Ship Date: Monday 12/22/2025

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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Estimated Ship Date: Monday 12/22/2025

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Valve Lock, Machined, Steel, 6 Degree, 1-Groove Beadlock, 6mm Valve Stem, Pair

Part Number: MAN-13012-1

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Estimated Ship Date: Monday 12/22/2025

Valve Locks, Machined, Steel, 6 Degree, 1-Groove Beadlock, 6.56mm Valve Stem, Set of 16

Part Number: MAN-13016-8

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Estimated Ship Date: Monday 12/22/2025

Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .311 in. Stem, 5.240 in. Length, Chevy, Each

Part Number: MAN-11345-8

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Estimated Ship Date: Monday 12/22/2025

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VALVE 2 0L

Part Number: MAN-11820-1

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

Valve, Intake, NK-842 Stainless, 2.190 in. Head Diameter, 5.344 in. Length, Chevy, Big Block, Each

Part Number: MAN-11720-1

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Estimated Ship Date: Monday 12/22/2025

VALVE-E/D 1.900,+.100

Part Number: MAN-11733-8

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Estimated Ship Date: Monday 12/22/2025

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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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Estimated Ship Date: Monday 12/22/2025

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Valve, Intake, Titanium, 2.150 in. Diameter, .342 in. Stem, 5.140 in. Length, Universal, Each

Part Number: MAN-11428T-1

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Estimated Ship Date: Monday 12/22/2025

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Valve Springs, SPRING-SUBARU WRX EJ20/STiEJ25

Part Number: MAN-22185-1

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Estimated Ship Date: Monday 12/22/2025

Pistons, PIST-SUBARU WRX STi 17cc DISH

Part Number: MAN-612202C-4

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Estimated Ship Date: Monday 12/22/2025

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Valve, Exhaust, XH-432 Xtreme Alloy, 1.880 in. Head Diameter, 5.454 in. Length, Chevy, Big Block, Each

Part Number: MAN-11731-1

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Estimated Ship Date: Monday 12/22/2025

Pushrods, Chromoly Swedged End, Heat-treated, 7/16 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 9.100 in. Overall Length, Each

Part Number: MAN-25160-1

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Estimated Ship Date: Monday 12/22/2025

PIST-4.600/1.120/42cc HD

Part Number: MAN-697980-1

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

Valve Locks, LOC-TI 10 DEG .3415

Part Number: MAN-13194TC-1

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Estimated Ship Date: Monday 12/22/2025

Valves, Intake, Stainless Steel, 34mm Diameter, 117.35mm Length, Ford, Set of 8

Part Number: MAN-11630-1

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Estimated Ship Date: Monday 12/22/2025

PIST-4.070/1.304CD/10ccDISH

Part Number: MAN-596170C-8

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Estimated Ship Date: Monday 12/22/2025

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VALVE-SB CHRY R/M 1.625

Part Number: MAN-11783-1

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Estimated Ship Date: Monday 12/22/2025

VALVE SET

Part Number: MAN-11629-1

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Estimated Ship Date: Monday 12/22/2025

Pistons, PIST-NISSAN GT-R -1.5cc FLAT T

Part Number: MAN-625GR3-1

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Estimated Ship Date: Monday 12/22/2025

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Pushrods, Chromoly Swedged End, Heat-treated, 7/16 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 7.950 in. Overall Length, Each

Part Number: MAN-25135-1

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

Valve Locks, LocCap, Machined, Steel, 7 Degree, 1-Groove Beadlock, 0.342 in. Valve Stem, Set of 16

Part Number: MAN-13361-8

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Estimated Ship Date: Monday 12/22/2025

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Valves, Intake, Stainless Steel, 2.140 in. Diameter, .372 in. Stem, 5.000 in. Length, Mopar, Set of 8

Part Number: MAN-11314-1

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

Pushrods, Chromoly Swedged End, Heat-treated, 7/16 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 9.250 in. Overall Length, Each

Part Number: MAN-25163-1

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025