Manley Engines & Components

Valves, Intake, NK-844, 2.350 in. Diameter, 0.342 in. Stem, 5.610 in. Length, Chevy, Set of 8

Part Number: MAN-11880-8

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.080 in. Diameter, .341 in. Stem, 5.140 in. Length, Chevy, Set of 8

Part Number: MAN-11858-8

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Valve Spring Retainers, Titanium, 10 Degree, 1.550 in. Outside Diameter, .700 in. Inside Diameter, Set of 16

Part Number: MAN-23630-16

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Valve Spring Retainers, Titanium, 10 Degree, 1.550 in. Outside Diameter, .710 in. Inside Diameter, Set of 16

Part Number: MAN-23660-16

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Valves, Exhaust, XH-428 Stainless, 1.625 in. Diameter, .3415 in. Stem, 5.565 in. Length, Set of 8

Part Number: MAN-11763-8

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Estimated Ship Date: Apr 9, 2026 if ordered today

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RING-3.652 1.2mm,2.5mm STL TOP

Part Number: MAN-46652ST-6

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Valves, Exhaust, Stainless Steel, 1.760 in. Diameter, .341 in. Stem, 5.167 in. Length, Ford, Set of 8

Part Number: MAN-11801-8

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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-23654-16

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Valve Spring Retainers, Titanium, 10 Degree, 1.625 in. Outside Diameter, .640 in. Inside Diameter, Set of 16

Part Number: MAN-23662-16

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Valve Spring Retainers, Titanium, 10 Degree, 1.660 in. Spring Diameter, .620 in. Inside Diameter, Set of 16

Part Number: MAN-23663-16

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RET-TI 1.335 10 DEG +.050

Part Number: MAN-23619-16

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Pushrod, Chromoly, Swedged End, 5/16 in. Diameter, 7.600 in. Length, Ball/Ball Ends, Set of 16

Part Number: MAN-25231-16

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Pushrod, Chromoly, Swedged End, 5/16 in. Diameter, 6.350 in. Length, Ball/Ball Ends, Set of 16

Part Number: MAN-25206-16

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Connecting Rod, ROD-4.6L 300M 5.850 LIGHT

Part Number: MAN-15320R6-1

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Connecting Rod, ROD-4.6L/5.0L 300M 5.933 L/W

Part Number: MAN-15318R6-1

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Valve Springs, Dual, 1.530 in. Outside Diameter, 500 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 16

Part Number: MAN-221432-16

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Valve Springs, NexTek, Conical Ovate Wire, Single, 1.311 in. O.D., 353 lbs./in. Spring Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221439-16

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Valve Spring Retainers, Titanium, 7 Degree, 1.500 in. Outside Diameter, .785 in. Inside Diameter, Set of 16

Part Number: MAN-23700L-16

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Valve Spring Retainers, Titanium, 7 Degree, 1.550 in. Outside Diameter, .710 in. Inside Diameter, Set of 16

Part Number: MAN-23670-16

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Valve Spring Retainers, Titanium, 7 Degree, 1.610 in. Outside Diameter, .825 in. Inside Diameter, Set of 16

Part Number: MAN-23681-16

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Estimated Ship Date: Apr 9, 2026 if ordered today

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RET-TI LIGHTWT 23672

Part Number: MAN-23672L-16

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Valve Spring Retainers, Titanium, 7 Degree Lock, 1.560 in. Outside Diameter, .745 in. Inside Diameter, Set of 16

Part Number: MAN-23706L-16

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SPRING-LS-1 .800 LIFT

Part Number: MAN-221421-16

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Estimated Ship Date: Apr 9, 2026 if ordered today

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RING SET

Part Number: MAN-46520ST-8

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Estimated Ship Date: Apr 9, 2026 if ordered today

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RING-4.165 1.5,3mm STL TOP

Part Number: MAN-46364ST-8

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Estimated Ship Date: Apr 9, 2026 if ordered today

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