Manley Engines & Components

Valves, Exhaust, XH-432 Stainless, 1.60 in. Diameter, .3415 in. Stem, 5.065 in. Length, Set of 8

Part Number: MAN-11701-1

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.900 in. Diameter, .342 in. Stem, 5.422 in. Length, Set of 8

Part Number: MAN-11745-1

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Valve Spring Locators, Inside, 0.567 in. I.D., 1.410 in. O.D., Set of 16

Part Number: MAN-42446-16

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Piston, PIST-1.125 CD/FT 4.035

Part Number: MAN-590835L-1

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Piston, PIST-1.125 CD/FT 4.035

Part Number: MAN-590835R-1

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Piston, PIST-1.125 CD/15cc DISH 4.035

Part Number: MAN-590935R-1

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

Part Number: MAN-591030R-1

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SPRING CUP-ID 1.340

Part Number: MAN-42135-16

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VALVE-BBC E/D 1.900

Part Number: MAN-12745-1

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

Part Number: MAN-591135L-1

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

Part Number: MAN-591135R-1

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Piston, Forged, Flat, 4.030 in. Bore, Gas Ported, Driver Side, Chevy, Each

Part Number: MAN-591530L-1

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Piston, PIST-1.550 CD/FT 4.040

Part Number: MAN-591540L-1

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Piston, PIST-1.550 CD/FT 4.040

Part Number: MAN-591540R-1

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Piston, Forged, Flat, 4.045 in. Bore, Gas Ported, Passenger Side, Chevy, Each

Part Number: MAN-591545R-1

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Piston, PIST-1.250 CD/FT 4.030

Part Number: MAN-591630R-1

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Piston, PIST-1.250 CD/FT 4.035

Part Number: MAN-591635L-1

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Piston, PIST-1.280 CD/FT 4.030

Part Number: MAN-591730R-1

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VALVE

Part Number: MAN-11253-1

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VALVE GEN

Part Number: MAN-11258-1

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Valve Locks, Captiv-Loc, Machined, Titanium, 7 Degree, 1-Groove Beadlock, 5/16 in. Valve Stem, +.050 in. Height, Set of 16

Part Number: MAN-13034T-8

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LOC-CAPT.3415 BEAD LOC

Part Number: MAN-13035-8

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LOC-CAPT.3415 +.050 BEAD

Part Number: MAN-13036-8

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Valve, Intake, Stainless Steel, 2.250 in. Head Diameter, 5.344 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-12850H-1

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Valves, VALVE-LT1 6.2L E/D 1.590

Part Number: MAN-12349-1

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Estimated Ship Date: Sep 15, 2025 if ordered today

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