Manley Engines & Components

Valve Springs, Dual, 1.650 in. o.d, 635 lbs/in, 1.105 in. Coil Bind Height, .850 in. Max Valve Lift, Set of 16

Part Number: MAN-221454-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Pushrod, Heat-treated, Chromoly, 5/16 in. Diameter, Ball Tips, 7.950 in. Length, Set of 16

Part Number: MAN-25238-16

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Estimated Ship Date: Jan 6, 2026 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-10550-8

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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-11566-8

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RET-TI 1.500 DBL 10 DEG +.100

Part Number: MAN-23676-1

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 7.900 in. Length, Universal, Set of 8

Part Number: MAN-25788-8

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 10.000 in. Length, Universal, Set of 8

Part Number: MAN-25906-8

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Pushrod, Swedged End, Chromoly, 7/16 in. Diameter, 9.250 in. Length, Set of 8

Part Number: MAN-25163-8

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Valve Spring Locators, Inside, Steel, .045 in. Thick, 1.550 in. O.D., .567 in. I.D, .740 in. Shoulder, Set of 16

Part Number: MAN-42466-16

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Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 9.200 in. Length, Universal, Set of 8

Part Number: MAN-25363-8

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Camshaft Thrust Button, Roller Style, Steel, 0.690 in. Length, Buick, Chevy, Pontiac, Small Block Chevy, Each

Part Number: MAN-42113

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Pistons, Chrysler 6.4L Hemi Platinum Series Pistons 4.100" bore, -12.5cc dish, 9310 Extreme Duty wrist pin

Part Number: MAN-598910CE-8

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Valves, Exhaust, XH-428 Stainless, 1.610 in. Head Diameter, 5.230 in. Length, Chevy, 7.0L LS, Set of 8

Part Number: MAN-11679-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Spring, Dual, 1.290 in. Outside Diameter, 377 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221436-16

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Crankshaft, Chevy big block, forged, 4.375 stroke, w/ center counterweights

Part Number: MAN-190320

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Lash Caps, Steel, 6mm Valve Stem, .040 in. Thick, Set of 8

Part Number: MAN-42264-8

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Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 9.500 in. Length, Universal, Set of 8

Part Number: MAN-25950-8

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 6.750 in. Length, Universal, Set of 8

Part Number: MAN-25839-8

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ROD-SBC LJ 6.000 TOUR

Part Number: MAN-14144-8

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-11565-1

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Timing Chain and Gears, Double Roller, Steel Sprockets, Chevy, Small Block, Kit

Part Number: MAN-73163

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Valve Locks, LocCap, Machined, Steel, 10 Degree, 1-Groove, 0.342 in. Valve Stem, Set of 16

Part Number: MAN-13494-8

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ROD-14089 WITH ARP 2000

Part Number: MAN-14089R-8

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Valve Springs, Dual, 1.580 in. Outside Diameter, 535 lbs./in. Rate, 1.170 in. Coil Bind Height, Set of 16

Part Number: MAN-221443-16

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Connecting Rod Bolts, Manley Replacement Bolts, Alloy 2000, Chevy, Small Block, V8, Set of 4

Part Number: MAN-42384-4

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