Manley Engines & Components

Crankshaft, Internal Balance, Forged 4340 Steel, 3.48 in. Stroke, Chevrolet, Small Block, Each

Part Number: MAN-190310

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Pistons, PIST-3.662/1.165 CD/+1cc

Part Number: MAN-595800C-8

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Pistons, PIST-3.662/1.165 CD/+6.75cc

Part Number: MAN-595900C-8

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Connecting Rod, 4340 Steel, H-Beam, 6.125 in. Length, Bushed, Cap Screw, Chevy, 5.7L, Set of 8

Part Number: MAN-14051R-8

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Piston, Forged Aluminum, Dome, 3.635 in. Bore, Ford, Coyote, Set of 8

Part Number: MAN-598005C-8

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Connecting Rods, ROD-BMW 5.709 H BEAM

Part Number: MAN-14078-6

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Connecting Rods, 4340 H-Beam, Cap Screw, Bushed, 6.000 in., Chevy, Small Block, Race Only, Set of 8

Part Number: MAN-14054R-8

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Valve Springs, Dual, 1.580 in. Outside Diameter, 535 lbs./in. Rate, 1.170 in. Coil Bind Height, Set of 16

Part Number: MAN-221443P-16

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340, 3.750 in. Stroke, 2.45 Mains, Chevy, 5.7, 6.6L, Each

Part Number: MAN-190150

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2026 if ordered today

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Valve Springs, Dual, 1.500 in. Outside Diameter, 800 lbs./in. Rate, 1.130 in. Coil Bind Height, Set of 16

Part Number: MAN-221456-16

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Piston, Forged Aluminum, Dish, 4.090 in. Bore, Chrysler, Dodge, Set of 8

Part Number: MAN-598900C-8

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Estimated Ship Date: Dec 4, 2026 if ordered today

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

Part Number: MAN-594120C-8

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Connecting Rod, Sportmaster, 4340 I-Beam, Cap Screw, Bushed, 5.7 in. Length, Custom Bore Sizes, Chevy, Set 8

Part Number: MAN-14101-8

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Crankshafts, SBC 4340 Forged Lightweight Crankshaft. 3.480" stroke, 48-50 lb. total weight, 2.100" rod journal, two piece rear main seal

Part Number: MAN-190310NB

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PIST-3.640/1.165 CD/6.75cc DOME

Part Number: MAN-598010C-8

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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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Connecting Rods, 4340 H-Beam, Cap Screw, Bushed, 6.535 in., Chevy, Big Block, Set of 8

Part Number: MAN-14066R-8

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PIST-3.630/1.165 CD/FLAT TOP -2.5cc

Part Number: MAN-598400C-8

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Pistons, Forged, Flat, 3.552 in. Bore, Ford, Modular V8, Set of 8

Part Number: MAN-594000C-8

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Pistons, Chrysler 6.4L Hemi Platinum Series Pistons 4.090" bore, -5.0cc dish, premium chrome moly wrist pin

Part Number: MAN-599800C-8

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Valve Springs, Triple, 1.677 in. Outside Diameter, 720 lbs./in. Rate, 1.142 in. Coil Bind Height, Set of 16

Part Number: MAN-221449-16

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Valve Springs, Triple, 1.677 in. Outside Diameter, 770 lbs./in. Rate, 1.142 in. Coil Bind Height, Set of 16

Part Number: MAN-221450-16

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Connecting Rods, 4340 H-Beam, Cap Screw, Bushed, 6.385 in., Chevy, Big Block, Set of 8

Part Number: MAN-14062R-8

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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 4, 2026 if ordered today

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Connecting Rods, H-Lite Series, 4340 H-Beam, Cap Screw, Bushed, 6.125 in. Length, Chevy, LS1, Set of 8

Part Number: MAN-14031-8

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Estimated Ship Date: Dec 4, 2026 if ordered today

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