Manley Engines & Components

GPLATES-Boss 302/351C FD 3/8

Part Number: MAN-42156-1

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Estimated Ship Date: Feb 6, 2026 if ordered today

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LOC-10 DEG 7mm BEAD LOC

Part Number: MAN-13172-1

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Valve Lock, Machined, Steel, 10 degree, 1-Groove Beadlock, 0.342 in. Valve Stem, Pair

Part Number: MAN-13160-1

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Piston Ring Groove Lock Spacers, 86mm-86.75mm Bore, Each

Part Number: MAN-462459-1

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Valve Lock, Machined, Steel, 7 Degree, 1-Groove, 3/8 in. Valve Stem, Pair

Part Number: MAN-13092-1

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Valve Spring Retainer, Steel, 7 degree, 1.550 in. Outside Diameter, .700 in. Inside Diameter, Each

Part Number: MAN-23646-1

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Guideplate, Raised, 5/16 in. Pushrod Size, Chevy, Small Block, Each

Part Number: MAN-42151-1

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Estimated Ship Date: Friday 12/26/2025

Valve Spring Retainer, Steel, 7 Degree, 1.550 in. Outside Diameter, .700 in. Inside Diameter, Each

Part Number: MAN-23645-1

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Valves, Race, Intake, NK-842 Stainless Steel, 1.417 in. Diameter, 4.118 in. Length, Subaru, Set of 8

Part Number: MAN-11138-8

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Estimated Ship Date: Friday 12/26/2025

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Valves, Race Master, Exhaust, XH-426 Stainless Steel, 1.260 in. Diameter, 4.124 in. Length, Subaru, Set of 8

Part Number: MAN-11155-8

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Estimated Ship Date: Friday 12/26/2025

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Valve, Intake, Stainless Steel, 1.850 in. Diameter, .342 in. Stem, 5.075 in. Length, Ford, Each

Part Number: MAN-11578-1

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Estimated Ship Date: Friday 12/26/2025

Valves, Intake, Stainless Steel, 2.100 in. Diameter, .3415 in. Stem, 5.140 in. Length, Chevy, Small Black, Each

Part Number: MAN-11584-1

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Estimated Ship Date: Friday 12/26/2025

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

Part Number: MAN-625GR3-1

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Estimated Ship Date: Friday 12/26/2025

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Valves, VALVE-VW R/M 35.5mm

Part Number: MAN-11653B-1

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Estimated Ship Date: Friday 12/26/2025

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

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Estimated Ship Date: Friday 12/26/2025

PIST-4.070/1.304CD/10ccDISH

Part Number: MAN-596170C-8

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Estimated Ship Date: Friday 12/26/2025

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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

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Estimated Ship Date: Friday 12/26/2025

VALVE-SB CHRY R/M 1.625

Part Number: MAN-11783-1

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Estimated Ship Date: Friday 12/26/2025

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: Friday 12/26/2025

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: Friday 12/26/2025

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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: Friday 12/26/2025

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: Friday 12/26/2025

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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: Friday 12/26/2025

VALVE-R/F 2.100, +.100, .3133 STEM

Part Number: MAN-12312-8

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Estimated Ship Date: Friday 12/26/2025

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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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Estimated Ship Date: Friday 12/26/2025

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