Manley Engines & Components

Valves, VALVE-E/D DURAMAX DIESEL 1.300

Part Number: MAN-11609-1

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VALVE-FORD 5.0L E/D 31mm

Part Number: MAN-12623-1

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VALVE-BBC E/D 1.900

Part Number: MAN-12745-1

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VALVE-E/D 1.850,+.100

Part Number: MAN-12789-1

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Valves, VALVE-CHRY HEMI 6.4L R/F 2.180

Part Number: MAN-12332HB-1

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Valves, VALVE-LT1 6.2L E/D 1.590

Part Number: MAN-12349-1

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Valves, VALVE-L-92 P/F 2.165, +.300

Part Number: MAN-12354H-1

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Valves, Exhaust, Extreme Duty Series, Stainless, 1.600 in. Diameter, 0.314 in. Stem, Chevy, 6.2L, Set of 8

Part Number: MAN-12357-1

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Valves, VALVE-L83 5.3L E/D 1.560

Part Number: MAN-12363-1

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Valves, VALVE-FORD 5.0L E/D 31mm B/L

Part Number: MAN-12623B-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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VALVE-FORD 5.0L E/D 32mm

Part Number: MAN-12627-1

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Valves, VALVE-E/D 1.900,+.100

Part Number: MAN-12739-1

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Valves, VALVE-E/D 1.940,+.100

Part Number: MAN-12741-1

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Valve Spring Retainer, Hardened 4140 Chomoly Steel, 10 Degree, 1.550 in. Outside Diameter, .710 in. Inside Diameter, Set of 16

Part Number: MAN-23659-16

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Nov 14, 2025 if ordered today

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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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Valves, VALVE-S/D 2.250,+.250 HOLLOW

Part Number: MAN-12856H-1

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LOC-CAPT.3110 BEAD LOC

Part Number: MAN-13033-8

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

Part Number: MAN-13033T-8

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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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Connecting Rod, 4340 Steel, H-Beam, 6.657 in. Length, Bushed, Cap Screw, Ford, 5.4L/6.8L, Each

Part Number: MAN-14040-1

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Connecting Rod, Forged 4340 Steel, H-Beam, Bushed, Cap Screw, Ford, 4.6L, Each

Part Number: MAN-14044-1

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Connecting Rod, ROD-14089 WITH ARP 2000

Part Number: MAN-14089R-1

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