Manley Parts and Accessories

Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 6.450 in. Length, Universal, Each

Part Number: MAN-25645-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .342 in. Stem, 5.011 in. Length, Chevy, Each

Part Number: MAN-10551-1

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Valve, Intake, Stainless Steel, 2.000 in. Diameter, .313 in. Stem, 4.874 in. Length, Chevy, Each

Part Number: MAN-11360-1

5.0 out of 5 stars ( 1 )

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Valve, Intake, Stainless Steel, 2.055 in. Diameter, .313 in. Stem, 4.874 in. Length, Chevy, Each

Part Number: MAN-11390-1

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Valves, Race Master, Intake, NK-842 Stainless Steel, 2.180 in. Diameter, 5.135 in. Overall Length, Chrysler, Dodge, 6.4L, Set of 8

Part Number: MAN-12332-8

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Valve Locks, Machined, Steel, 7 Degree, 1-Groove, 8mm Valve Stem, Chevy, LS1, Set of 32

Part Number: MAN-13098-16

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Valve, Intake, NK-842 Stainless, 2.190 in. Head Diameter, 5.344 in. Length, Chevy, Big Block, Each

Part Number: MAN-11894-1

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Valve Spring Retainers, Titanium, 10 Degree, 1.550 in. Outside Diameter, .705 in. Inside Diameter, Set of 16

Part Number: MAN-23657-16

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Valve Spring Retainers, Titanium, 10 Degree, 1.550 in. Outside Diameter, .730 in. Inside Diameter, Set of 16

Part Number: MAN-23647-16

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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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Estimated Ship Date: Nov 14, 2025 if ordered today

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Connecting Rod, ROD-HEMI 5.7,6.1 6.240 H BEAM

Part Number: MAN-14085-1

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Valve Spring, Dual, 1.640 in. Outside Diameter, 647 lbs./in. Rate, 1.070 in. Coil Bind Height, Each

Part Number: MAN-221424-1

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Pushrods, Chromoly Swedged End, Heat-treated, 5/16 in. Diameter, Ball Tips, 9.250 in. Overall Length, Each

Part Number: MAN-25800-1

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Pushrods, Chromoly, 3/8 in. Diameter, 7.800 in. Length, Ball/Ball Ends, Set of 8

Part Number: MAN-25787-8

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Connecting Rod, 4340 Steel, H-Beam, 5.933 in. Length, Bushed, Cap Screw, Ford, 4.6L, Each

Part Number: MAN-15042R-1

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Bolts, Timing Cover, Steel, Black Oxide, Hex Head, Chevy, Small, Big Block, Kit

Part Number: MAN-42174

5.0 out of 5 stars ( 2 )

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Valve Lock, Machined, Titanium, 10 Degree, 1-Groove, 11/32 in. Valve Stem, Pair

Part Number: MAN-13194T-1

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SPRING-LS-1 .800 LIFT

Part Number: MAN-221421-16

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Estimated Ship Date: Nov 14, 2025 if ordered today

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VALVE SET

Part Number: MAN-12345-8

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Valves, Exhaust, XH-426 Stainless, 1.880 in. Diameter, .3415 in. Stem, 5.522 in. Length, Set of 8

Part Number: MAN-11761-8

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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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Pushrods, 5/16 in. Diameter, Heat-treated, Chromoly, Ball Tips, 6.900 in. Length, Set of 16

Part Number: MAN-25217-16

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340, 3.750 in. Stroke, 2.45 Mains, Chevy, 5.7, 6.6L, Each

Part Number: MAN-190150

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Timing Set, Double Roller, Steel Crank/Cam Sprockets, Chevy, Small Block, Set

Part Number: MAN-73161

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Pushrod Length Checker, Mockup Rocker Arm Only, Fits 3/8 in. Studs, Chevy, Small Block, Each

Part Number: MAN-42137

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Estimated Ship Date: Today