Manley Parts and Accessories

VALVE-VW IV R/M 38mm

Part Number: MAN-11659-4

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Estimated Ship Date: Nov 14, 2025 if ordered today

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VALVE-VW R/M 50mm

Part Number: MAN-11662B-4

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Estimated Ship Date: Nov 14, 2025 if ordered today

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VALVE-VW R/M 46mm

Part Number: MAN-11604-4

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Estimated Ship Date: Nov 14, 2025 if ordered today

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VALVE-VW R/M 42mm

Part Number: MAN-11652B-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 14, 2025 if ordered today

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Valves, Intake, NK-842 Stainless, 42mm Diameter, .313 in. Stem, 4.405 in. Length, Set of 4

Part Number: MAN-11652-4

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Estimated Ship Date: Nov 14, 2025 if ordered today

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VALVE-VW RAB R/M 34mm

Part Number: MAN-11657-4

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Piston, Forged, Flat, 4.060 in. Bore, Chevy, Each

Part Number: MAN-590560R-1

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Piston, Forged, Flat, 4.030 in. Bore, Chevy, Each

Part Number: MAN-590630L-1

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Estimated Ship Date: Nov 14, 2025 if ordered today

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VALVE-VW R/M 37.5mm

Part Number: MAN-11655B-4

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Estimated Ship Date: Nov 10, 2025 if ordered today

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VALVE-VW RAB R/M 40.5mm

Part Number: MAN-11656-4

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Estimated Ship Date: Oct 28, 2025 if ordered today

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VALVE-VW R/M 40mm

Part Number: MAN-11663B-4

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Piston, Forged, Flat, 4.030 in. Bore, Chevy, Each

Part Number: MAN-590530R-1

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Piston, Forged, Flat, 4.030 in. Bore, Chevy, Each

Part Number: MAN-590530L-1

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Valves, Exhaust, XH-426 Stainless, 37.5mm Diameter, .313 in. Stem, 4.405 in. Length, Set of 4

Part Number: MAN-11655-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Pushrods, Steel, Heat-Treated, 5/16 in. Diameter, 7.874 in. Length, Ball/Ball Ends, Set of 16

Part Number: MAN-25777-16

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Wrist Pins, .866 in. Diameter, 2.500 in. Length, 106 Grams, Round Wire Lock Type, Set of 8

Part Number: MAN-42207-8

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Pistons, Forged, Dish, 3.552 in. Bore, Ford, Modular V8, Each

Part Number: MAN-494200-1

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Piston Wrist Pins, WRIST PIN-22mmX2.500X .210 WAL

Part Number: MAN-42407-8

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Estimated Ship Date: Nov 14, 2025 if ordered today

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WRIST PIN-.927X2.500

Part Number: MAN-42428-8

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Piston Wrist Pin, .927 in. Diameter, 2.300 in. Length, 139 Grams, Round Wire Lock Type, Set of 8

Part Number: MAN-42444-8

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Valve Locks, Machined, Steel, 7 Degree, 1-Groove, 5/16 in. Valve Stem, Set of 32

Part Number: MAN-13080-16

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 5/16 in. Valve Stem, Set of 32

Part Number: MAN-13096-16

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Estimated Ship Date: Today

Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 0.309 in. Valve Stem, Set of 32

Part Number: MAN-13193-16

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Valves, VALVE-L-92 R/F 2.165 HOLLOW

Part Number: MAN-12350H-1

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Estimated Ship Date: Nov 7, 2025 if ordered today

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Valve Spring Retainers, Steel, 7 Degree, 1.290 in. Spring Diameter, .675 in. Inside Diameter, Set of 16

Part Number: MAN-23621-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 14, 2025 if ordered today

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