Manley Engines & Components

Valve Spring Retainers, Light Weight, Titanium, 7 Degree, 1.677 in. Outside Diameter, .635 in. Inside Diameter, Each

Part Number: MAN-23708L-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Pushrod, Chromoly, Swedged End, 5/16 in. Diameter, 8.000 in. Length, Ball/Ball Ends, Each

Part Number: MAN-25239-1

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Pushrods, Heat-treated, Chromoly, Ball Tips, 5/16 in. Diameter, 8.150 in. Overall Length, Each

Part Number: MAN-25242-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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ROTATING ASSEMBLY KIT-LS 415 4.000/4.070 -4cc F/

Part Number: MAN-29415R

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Estimated Ship Date: Jan 19, 2026 if ordered today

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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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Estimated Ship Date: Jan 19, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 4.965 in. Length, Chevy, Each

Part Number: MAN-11329-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 7.250 in. Length, Universal, Each

Part Number: MAN-25734-1

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Estimated Ship Date: Today

ROTATING ASSEMBLY KIT-BBC 555 4.250/4.560 F/T

Part Number: MAN-38555RHXX

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 4.880 in. Length, Chevy, Set of 8

Part Number: MAN-10650-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Pushrods, Chromoly, Heat-Treated, 7/16 in. Diameter, 11.650 in. Length, 5/16 in. Ball Ends, Set of 8

Part Number: MAN-25192-8

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Pushrods, Heat-treated, Chromoly, 7/16 in. Diameter, Ball Tips, 11.150 in. Length, Set of 8

Part Number: MAN-25182-8

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Estimated Ship Date: Feb 2, 2026 if ordered today

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PIST-3.642/1.239/-0.5cc COATED

Part Number: MAN-594900C-6

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Estimated Ship Date: Jan 19, 2026 if ordered today

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PISTON SET OF 6

Part Number: MAN-599600C-6

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.125 in. Diameter, .342 in. Stem, 5.440 in. Length, Chevy, Each

Part Number: MAN-11348-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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

Part Number: MAN-42174

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Estimated Ship Date: Today

Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 9.000 in. Length, Universal, Each

Part Number: MAN-25765-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

Piston, PIST-HEMI 6.1/DISHED/4.080 COA

Part Number: MAN-598680DC-1

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Estimated Ship Date: Feb 3, 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-11679-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Valve Lock, Machined, Titanium, 10 Degree, 1-Groove, 0.342 in. Valve Stem, Set of 32

Part Number: MAN-13198T-16

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Valves, Intake, Stainless Steel, 34mm Diameter, 117.35mm Length, Ford, Set of 8

Part Number: MAN-11630-8

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Valve, BBC intake 2.250 +.250 Street Master

Part Number: MAN-10868-1

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BOLT-7/16 8740 1.450

Part Number: MAN-42354-4

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Valve Springs, Single, 1.126 in. Outside Diameter, 330 lbs./in. Rate, 0.880 in. Coil Bind Height, Set of 32

Part Number: MAN-221434-32

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Estimated Ship Date: Feb 3, 2026 if ordered today

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Pushrod, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 8.250 in. Length, Universal, Each

Part Number: MAN-25701-1

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Camshaft Thrust Button, Roller Type, Steel, 0.950 in. Length, Chevy, Big Block, Each

Part Number: MAN-42145

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today