2003 Manley Engines & Components

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.100 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: MAN-190124

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Springs, Single, 1.311 in. Outside Diameter, 341 lbs./in. Rate, 1.085 in. Coil Bind Height, Set of 16

Part Number: MAN-221428-16

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Connecting Rod, ROD-SBC 6.125 H BEAM SJ

Part Number: MAN-14056-1

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Valves, Exhaust, XH-428 Stainless, 1.500 in. Diameter, 5.140 in. Length, Chevy, Small Block, Set of 8

Part Number: MAN-11747-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Race, NK-844 Stainless Steel, Intake, 2.055 in. Diameter, 4.874 in. Length, Chevy, Each

Part Number: MAN-11680-8

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Estimated Ship Date: Monday 11/10/2025

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Pistons, Forged, Dish, 3.552 in. Bore, Ford, Modular V8, Each

Part Number: MAN-494200-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Connecting Rod, 4340 Steel, H-Beam, 5.933 in. Length, Bushed, Cap Screw, Ford, 4.6L, Each

Part Number: MAN-15042R-1

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Estimated Ship Date: Dec 23, 2025 if ordered today

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HEMI, GEN III, MAIN BEARINGS P SERIES

Part Number: MAN-33050

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Spring, Nex Tek, Dual, 1.324 in. Outside Diameter, 435 lbs/in., Each

Part Number: MAN-221421-1

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Estimated Ship Date: Monday 11/10/2025

Connecting Rod, Forged 4340 Steel, H-Beam, Bushed, Cap Screw, Subaru, 2.0, 2.5L, Set of 4

Part Number: MAN-15024R6-4

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Dodge Viper exhaust, 1.600 +.200 Race Master, set of 10

Part Number: MAN-11647-10

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Small Block, LS1/LS6, -0.005 in. Length, Set

Part Number: MAN-73333

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Connecting Rod, ROD-14057 w/ARP 2000

Part Number: MAN-14057R-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston, Forged, Dish, 3.582 in. Bore, Ford, Modular V8, Each

Part Number: MAN-594230C-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Forged, Flat, 4.070 in. Bore, Chevy, Small Block, Set of 8

Part Number: MAN-592670C-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Forged Flat, 3.910 in. Bore, Chevy, Set of 8

Part Number: MAN-592110C-8

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Connecting Rods, H-Beam, Forged 4340 Steel, Shot-Peened, Floating, 6.125 in. Long, Mopar Hemi Gen III, Set of 8

Part Number: MAN-14057R-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Connecting Rods, 4340 H-Beam, Cap Screw, Bushed, 6.125 in., Chevy, Small Block, Set of 8

Part Number: MAN-14056R-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pistons, Forged, Dish, 3.572 in. Bore, Ford, Modular V8, Set of 8

Part Number: MAN-594220C-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.940 in. Diameter, .3415 in. Stem, 5.140 in. Length, Chevy, Small Block, Each

Part Number: MAN-11748-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, XH-426 Stainless Steel, 1.550 in. Diameter, .314 in. Stem, 4.923 in. Length, Each

Part Number: MAN-11361-1

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Estimated Ship Date: Monday 11/10/2025

Valve, Ford Mod intake, 44.5mm Race Master, Bead Loc, set of 8

Part Number: MAN-11636B-8

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Estimated Ship Date: Monday 11/10/2025

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Valve, Intake, Stainless Steel, 2.080 in. Diameter, .313 in. Stem, 4.874 in. Length, Chevy, Each

Part Number: MAN-11398-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.080 in. Diameter, .313 in. Stem, 4.874 in. Length, Chevy, Set of 8

Part Number: MAN-11398-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 4.725 in. Length, 1.500 in. Diameter, 0.3415 in. Diameter Stem, Buick V6, Each

Part Number: MAN-11503-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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