Manley Camshafts & Valvetrain

Valve, Intake, Stainless Steel, 2.000 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-11500-1

5.0 out of 5 stars ( 1 )

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Valve, Exhaust, Severe Duty, Stainless Steel, 1.880 in. Diameter, 0.342 in. Stem, 5.655 in. Length, Each

Part Number: MAN-11591-1

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Valve Spring Shim, Hardened, 0.645 in. I.D., 1.625 in. O.D., 0.060 in. Thick, Set of 50

Part Number: MAN-03276-50

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Valve Spring, Dual, 1.550 in. Outside Diameter, 614 lbs./in. Rate, 1.080 in. Coil Bind Height, Each

Part Number: MAN-22440-1

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Valves, Intake, XH-428 Stainless Steel, 2.165 in. Diameter, .313 in. Stem, 4.900 in. Length, Chevy, Each

Part Number: MAN-11686H-1

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Valve Spring, Nex Tek, Dual, 1.324 in. Outside Diameter, 435 lbs/in., Each

Part Number: MAN-221421-1

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Timing chain and Gear Set, Double Roller, Torrington Bearing, Billet Crank Sprocket, Chevy, Big Block, Set

Part Number: MAN-73182

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 7/16 in. Diameter, 9.700 in. Length, Universal, Each

Part Number: MAN-25172-1

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Valve Spring Shims, Hardened, 0.785 in. I.D., 1.437 in. O.D., 0.015 in. Thick, Each

Part Number: MAN-03251-1

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Pushrods, Chromoly Swedged End, Heat-treated, 5/16 in. Diameter, Ball Tips, 9.400 in. Overall Length, Each

Part Number: MAN-25804-1

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Valve, Exhaust, Stainless Steel, 1.500 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-11521-1

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 8.750 in. Overall Length, Each

Part Number: MAN-25354-1

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 10.000 in. Overall Length, Each

Part Number: MAN-25379-1

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Pushrod, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.875 in. Length, Universal, Each

Part Number: MAN-25887-1

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RET-H13 10 DEG 1.560 DBL

Part Number: MAN-23643TS-16

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RET-H13 SUPER 7 DEG 1.550 DBL

Part Number: MAN-23702TS-16

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Valve Springs, Dual, 1.640 in. Outside Diameter, 604 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: MAN-221425-1

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Valve Springs, Triple, 1.677 in. Outside Diameter, 720 lbs./in. Rate, 1.142 in. Coil Bind Height, Set of 16

Part Number: MAN-221449-16

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Valve, Intake, Severe Duty, Stainless Steel, 1.937 in. Diameter, 0.342 in. Stem, 4.911 in. Length, Each

Part Number: MAN-11592-1

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Valves, Exhaust, Stainless Steel, 1.940 in. Diameter, .3415 in. Stem, 5.140 in. Length, Chevy, Small Block, Each

Part Number: MAN-11748-1

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Valve Locks, Machined, Steel, 7 Degree, 1-Groove Beadlock, 0.235 in. Valve Stem, Set of 24

Part Number: MAN-13088-24

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Pushrods, Chromoly Swedged End, Heat-treated, 3/8 in. Tube Diameter, 5/16 in. Tip Diameter, Ball Tips, 7.525 in. Overall Length, Each

Part Number: MAN-25866-1

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.400 in. Length, Universal, Set of 8

Part Number: MAN-25940-8

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 8.100 in. Length, Ball Ends, Set of 8

Part Number: MAN-25810-8

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 7.400 in. Length, Universal, Set of 8

Part Number: MAN-25822-8

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