Manley Engines & Components

Valves, Exhaust, Stainless Steel, 1.625 in. Diameter, .311 in. Stem, 5.700 in. Length, Universal, Set of 8

Part Number: MAN-11207-8

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Valves, Intake, Stainless Steel, 2.200 in. Diameter, .311 in. Stem, 5.750 in. Length, Universal, Set of 8

Part Number: MAN-11224-8

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Valve Springs, Single, 1.126 in. Outside Diameter, 330 lbs./in. Rate, 0.860 in. Coil Bind Height, Set of 16

Part Number: MAN-22185-16

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Estimated Ship Date: Feb 2, 2026 if ordered today

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RET-TI 7 DEG FOR 221433

Part Number: MAN-23614-24

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Valve, Intake, Stainless Steel, 1.900 in. Diameter, 0.342 in. Stem, 5.522 in. Length, Chevrolet, Set of 8

Part Number: MAN-11739-8

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VALVE-S/D 2.100,+.400

Part Number: MAN-11752-8

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Valves, VALVE-CUSTOM TI HOLLOW STEM

Part Number: MAN-11932HXH-1

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Valve Spring Retainers, Titanium, 10 Degree, 1.625 in. Outside Diameter, .765 in. Inside Diameter, Set of 16

Part Number: MAN-23655-16

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Nissan SR20 Valve Spring Kit

Part Number: MAN-26165

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KIT-SPRING/RETAINER/LOCK

Part Number: MAN-26165K

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Valves, Exhaust, Stainless Steel, 1.457 in. Diameter, .274 in. Stem, 4.800 in. Length, Set of 8

Part Number: MAN-11247-8

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Valve Spring and Retainer Kits, KIT-SPRING/RETAINER

Part Number: MAN-26200

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Piston Rings, RING-100.25mm 1.2mm,1.5mm,3.0

Part Number: MAN-461003-6

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Piston Rings, Performance, Plasma-moly, 3.937 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, Hemi, V8, Set

Part Number: MAN-46122ST-8

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RING-4.100 1.5mm,3mm STL TOP

Part Number: MAN-46131ST-8

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Valve Spring and Retainer, NexTek, Dual, 8mm Stem Diameter, 7 Degree Lock, 1.311 in. Spring O.D., Kit

Part Number: MAN-26382038KS

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Estimated Ship Date: Jan 30, 2026 if ordered today

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KIT-SPRING/RETAINER

Part Number: MAN-26105

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KIT-SPRING/RETAINER

Part Number: MAN-26110

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Piston Rings, Plasma-moly, 4.035 in. Bore, 0.043 in., 0.043 in., 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAN-46215-8

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Aluminum Roller Rocker Arms (Set of 16), CHEV 396-454 1966-00, 1.8 x 7/16"

Part Number: MAN-433962-16

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Aluminum Roller Rocker Arms (Set of 16), PONT 287-455 & 4.3L V8 1958-81, 1.52 x 7/16"

Part Number: MAN-434211-16

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Aluminum Roller Rocker Arms (Set of 16), PONT 287-455 & 4.3L V8 1958-81, 1.65 x 7/16"

Part Number: MAN-434212-16

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Piston Rings, RING-4.080 1.2mm,3mm STL TOP

Part Number: MAN-46018ST-8

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RING-4.125 1.2mm,3mm STL TOP

Part Number: MAN-46060ST-8

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RING-4.130 1.2mm,3mm STL TOP

Part Number: MAN-46061ST-8

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