Manley Engines & Components

Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 5.165 in. Length, Chevy, Each

Part Number: MAN-11715-1

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 37.50mm Diameter, 116.459mm Length, Each

Part Number: MAN-11631-1

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Estimated Ship Date: Apr 30, 2026 if ordered today

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BOLT-5/16 2000 1.500

Part Number: MAN-42281-4

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

Part Number: MAN-590040L-1

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Piston, Forged, Flat, 4.035 in. Bore, Chevy, Each

Part Number: MAN-591135R-1

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Piston, PIST-1.250 CD/FT 4.040

Part Number: MAN-591640L-1

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Piston, PIST-1.550 CD/FT 4.045

Part Number: MAN-590545L-1

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Piston, PIST-1.280 CD/FT 4.030

Part Number: MAN-591730L-1

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

Part Number: MAN-591230R-1

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Piston, PIST-1.125 CD/15cc DISH 4.030

Part Number: MAN-590930R-1

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PIST-1.550 CD/FT 4.065

Part Number: MAN-590565R-1

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VALVE-BBC E/D 1.940

Part Number: MAN-11773-1

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Valves, VALVE-FORD 5.0L E/D 31.5mm B/L

Part Number: MAN-12625B-1

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Valves, VALVE-FORD 5.0L E/D 31.5mm

Part Number: MAN-12625-1

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Valve Springs, Triple, 1.677 in. Outside Diameter, 770 lbs./in. Rate, 1.142 in. Coil Bind Height, Each

Part Number: MAN-221450P-1

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Pin Bushing, Connecting Rod Replacement Parts. Ampco Pin Bushings.

Part Number: MAN-42045-8

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VALVE-HEMI 6.1 R/F 2.100 HOLLOW

Part Number: MAN-11670HB-1

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VALVE-E/D 1.900,+.100

Part Number: MAN-11733-1

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Valves, VALVE-E/D BRODIX SR20 1.800

Part Number: MAN-12351-1

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SPRING CUP-ID 1.255 FOR 22411

Part Number: MAN-42143-16

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

Part Number: MAN-590540L-1

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Piston, PIST-1.550 CD/FT 4.035

Part Number: MAN-591535L-1

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Piston, Forged, Flat, 4.530 in. Bore, Chevy, Big Block, Each

Part Number: MAN-696030-1

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Piston, Forged, Flat, 4.600 in. Bore, Chevy, Big Block, Each

Part Number: MAN-696280-1

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SPRING-1447 POLISHED

Part Number: MAN-221447P-1

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