Manley Parts and Accessories

VALVE-E/D SUBARU WRX 32mm

Part Number: MAN-11137-8

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: MAN-11543-8

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: MAN-11596-8

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Valves, VALVE-CUSTOM TI HOLLOW STEM

Part Number: MAN-11932HXH-1

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Estimated Ship Date: Nov 14, 2025 if ordered today

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RING-4.020 1.5mm,3mm STL TOP

Part Number: MAN-46112ST-8

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Valves, Intake, Stainless Steel, 1.535 in. Diameter, .236 in. Stem, 4.469 in. Length, Universal, Set of 8

Part Number: MAN-11212-8

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Estimated Ship Date: Nov 14, 2025 if ordered today

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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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Estimated Ship Date: Nov 14, 2025 if ordered today

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VALVE-R/M SR20DE(T) 31.15mm

Part Number: MAN-11147-8

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Estimated Ship Date: Oct 29, 2025 if ordered today

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VALVE-R/M RB26DET(T) 31.15mm

Part Number: MAN-11165-12

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Estimated Ship Date: Oct 29, 2025 if ordered today

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VALVE-BBC E/D 1.880

Part Number: MAN-12743-8

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Estimated Ship Date: Nov 3, 2025 if ordered today

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ROD-SUBARU WRX EJ20/STi EJ25 T/T

Part Number: MAN-14416-1

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.060 in. Bore, File Fit, 0.043 in., 0.043 in., 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAN-46216-8

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Valves, Intake, XH-428 Stainless, 2.080 in. Head Diameter, 4.874 in. Length, Chevy, 5.7, 6.0L, Set of 8

Part Number: MAN-11682-8

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Piston Rings, RING-3.790 1.2mm,3mm

Part Number: MAN-46510ST-8

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Estimated Ship Date: Oct 28, 2025 if ordered today

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VALVE SET

Part Number: MAN-12343-8

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Valves, Exhaust, XH-428 Stainless, 1.625 in. Diameter, .3415 in. Stem, 4.921 in. Length, Set of 8

Part Number: MAN-11557-8

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve, Severe Duty, XH-426 Stainless Steel, Exhaust, 1.600 in. Diameter, 4.923 in. Length, Each

Part Number: MAN-11677-8

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Estimated Ship Date: Oct 13, 2025 if ordered today

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VALVE-R/M for Nissan PATROL 34.7mm

Part Number: MAN-11143-12

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Estimated Ship Date: Oct 22, 2025 if ordered today

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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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Estimated Ship Date: Nov 10, 2025 if ordered today

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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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Estimated Ship Date: Nov 10, 2025 if ordered today

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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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Estimated Ship Date: Nov 10, 2025 if ordered today

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RING-4.010 1.5,3mm STL TOP

Part Number: MAN-46111ST-8

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Estimated Ship Date: Nov 10, 2025 if ordered today

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RING-4.035 1.5mm,3mm STL TOP

Part Number: MAN-46115ST-8

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Estimated Ship Date: Nov 10, 2025 if ordered today

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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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Estimated Ship Date: Nov 10, 2025 if ordered today

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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: Nov 10, 2025 if ordered today

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