Manley Engines & Components

VALVE-E/D 1.850,+.100

Part Number: MAN-12789-1

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Valves, VALVE-L-92 P/F 2.165, +.300

Part Number: MAN-12354H-1

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Valves, Exhaust, Extreme Duty Series, Stainless, 1.600 in. Diameter, 0.314 in. Stem, Chevy, 6.2L, Set of 8

Part Number: MAN-12357-1

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Valves, VALVE-L83 5.3L E/D 1.560

Part Number: MAN-12363-1

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VALVE-FORD 5.0L E/D 31mm

Part Number: MAN-12623-1

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Valves, VALVE-FORD 5.0L E/D 31mm B/L

Part Number: MAN-12623B-1

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Valves, VALVE-FORD 5.0L E/D 31.5mm B/L

Part Number: MAN-12625B-1

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VALVE-FORD 5.0L E/D 32mm

Part Number: MAN-12627-1

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Valve Spring, Nex Tek, Dual, 1.400 in. Outside Diameter, 575 lbs/in., Each

Part Number: MAN-221446SF-1

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SPRING-1447 POLISHED

Part Number: MAN-221447P-1

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Valve Spring, Triple, 1.677 in. Outside Diameter, 720 lbs./in. Rate, 1.142 in. Coil Bind Height, Each

Part Number: MAN-221449-1

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Valve Spring, Triple, 1.677 in. Outside Diameter, 720 lbs./in. Rate, 1.142 in. Coil Bind Height, Each

Part Number: MAN-221449P-1

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Valve Spring, Triple, 1.677 in. Outside Diameter, 770 lbs./in. Rate, 1.142 in. Coil Bind Height, Each

Part Number: MAN-221450-1

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Piston, Forged, Dome, 4.600 in. Bore, Chevy Big Block, Each

Part Number: MAN-698580-1

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KIT-STREETROLLER SBF

Part Number: MAN-73164

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KIT-RACE ROLLER -.005

Part Number: MAN-73171

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Valve, Exhaust, Stainless Steel, 2.060 in. Diameter,.342 in. Stem, 6.700 in. Length, Universal, Each

Part Number: MAN-11219-1

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Valve, Intake, Stainless Steel, 2.200 in. Diameter, .311 in. Stem, 5.750 in. Length, Universal, Each

Part Number: MAN-11224-1

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Valves, VALVE-GEN II E/D 1.650 HD/6.10

Part Number: MAN-11285-1

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SINGLE PISTON

Part Number: MAN-594020C-1

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VALVE-VW R/M 43.7mm

Part Number: MAN-11654-4

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Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .311 in. Stem, 5.750 in. Length, Universal, Each

Part Number: MAN-11227-1

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Valves, Exhaust, XH-432 Stainless, 1.60 in. Diameter, .3415 in. Stem, 5.065 in. Length, Set of 8

Part Number: MAN-11701-1

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Valve Locks, Captiv-Loc, Machined, Titanium, 7 Degree, 1-Groove Beadlock, 5/16 in. Valve Stem, +.050 in. Height, Set of 16

Part Number: MAN-13034T-8

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Piston, PIST-1.115 CD 3.800 COATED

Part Number: MAN-561320DC-1

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