Manley Engines & Components

Guideplate 8pc. Set Ford 429/460 5/16" Pushrod

Part Number: MAN-42166-8

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Estimated Ship Date: Nov 21, 2025 if ordered today

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valve spring locators

Part Number: MAN-42402-16

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PIST-4.600/1.120/42cc HD

Part Number: MAN-697980-1

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Valve, Exhaust, XH-432 Xtreme Alloy, 1.880 in. Head Diameter, 5.454 in. Length, Chevy, Big Block, Each

Part Number: MAN-11731-1

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Piston, PIST-1.250 CD/FT 4.035

Part Number: MAN-591635R-1

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Piston, Forged, Flat, 4.040 in. Bore, Chevy, Each

Part Number: MAN-591140L-1

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Valves, Race Master, 10 degree Dish, XH-426 Stainless Steel, 35.5mm Head Diameter, 4.405 in. Length, Set of 4

Part Number: MAN-11653-4

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Valve, Exhaust, XH-432 Xtreme Alloy, 2.000 in. Head Diameter, 5.020 in. Length, Each

Part Number: MAN-11855-1

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SPRING CUP-ID 1.290

Part Number: MAN-42138-16

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Piston, Forged, Flat, 4.030 in. Bore, Chevy, Each

Part Number: MAN-591030R-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Piston, PIST-3.572/1.200 CD/D COATED

Part Number: MAN-595220C-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Piston, PIST-HEMI 5.7/FLAT TOP/3.937 C

Part Number: MAN-597220DC-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Piston, PIST-4.015/1.315 CD/+7.5cc DOM

Part Number: MAN-598200PC-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Piston, PIST-4.020/1.315 CD/+7.5cc DOM

Part Number: MAN-598205PC-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Piston, PIST-4.015/1.315 CD/-12cc DISH

Part Number: MAN-598300DC-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Piston, PIST-HEMI 5.7/DISHED/3.937 COA

Part Number: MAN-598520PC-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Piston, PIST-HEMI 6.1/DISHED/4.065 COA

Part Number: MAN-598665PC-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Piston, PIST-HEMI 6.4/DOME/4.100 COATE

Part Number: MAN-598810DC-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Piston, PIST-HEMI 6.4/DOME/4.100 COATE

Part Number: MAN-598810PC-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Piston, PIST-HEMI 6.4/DISH/4.100 COATE

Part Number: MAN-598910DC-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Piston, PIST-1.245 CD/FT 4.600

Part Number: MAN-698080-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Valve Spring, Triple, 1.677 in. Outside Diameter, 720 lbs./in. Rate, 1.142 in. Coil Bind Height, Each

Part Number: MAN-221449-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Valves, VALVE-GEN II 42mm/.3136" Stem

Part Number: MAN-11279-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Valve, Exhaust, Extreme Duty, XH-432 Xtreme Alloy, 1.900 in. Diameter, 0.3415 in. Stem, 6.450 in. Length, Each

Part Number: MAN-11597-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Valves, Intake, XH-428 Stainless Steel, 2.165 in. Diameter, .313 in. Stem, 4.900 in. Length, Chevy, Set of 8

Part Number: MAN-11686H-1

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Estimated Ship Date: Nov 20, 2025 if ordered today

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