Engines & Components

3.900" stroke, internal balance, forged 4340 steel, Chevrolet Gen III "LS"

Part Number: ESP-434739006100

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Estimated Ship Date: Dec 15, 2025 if ordered today

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4.250" stroke, internal balance, forged 4340 steel, Chevrolet Gen III "LS"

Part Number: ESP-434742506560

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Estimated Ship Date: Dec 15, 2025 if ordered today

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4340 CRANK FORD 460 INT BAL 4.625

Part Number: ESP-446046252200

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Estimated Ship Date: Dec 15, 2025 if ordered today

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CRANK

Part Number: ESP-450246256600

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.750 in. Stroke, Chevy, 454, Each

Part Number: ESP-450247506600

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Estimated Ship Date: Dec 15, 2025 if ordered today

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4340 CRANK CHRY 360 4.125" STROKE

Part Number: ESP-436041256200

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Estimated Ship Date: Dec 15, 2025 if ordered today

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4340 CRANK CHRY 360 4.250" STROKE

Part Number: ESP-436042506200

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4340 CRANK CHRY LM HEMI 32T RELUCTOR

Part Number: ESP-439240806125

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Estimated Ship Date: Dec 15, 2025 if ordered today

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4.050" stroke, internal balance, forged 4340 steel, Chrysler Late Model Hemi, .130" wide reluctor

Part Number: ESP-439440506125

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 3.622 in. Stroke, Chevy, LS9, Each

Part Number: ESP-442536226100

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.125 in. Stroke, Chevy, LS9, Each

Part Number: ESP-442541256100

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 3.622 in. Stroke, Chevy, LS9, Each

Part Number: ESP-442636226100

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.125 in. Stroke, Chevy, LS9, Each

Part Number: ESP-442641256100

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, Chrysler, 413, 426, 440, Each

Part Number: ESP-444245007100

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.625 in. Stroke, Chrysler, 413, 426, 440, Each

Part Number: ESP-444246257100

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Crankshaft, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, Chevy, Big Block, Tall Deck, Each

Part Number: ESP-445445006535

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston and Ring Kit, Forged, Dome, 3.780 in. Bore, Chevy, LS, Kit

Part Number: MLE-930220180

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Piston and Ring Kit, Forged, Dome, 3.790 in. Bore, Chevy, LS, Kit

Part Number: MLE-930220190

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.605 in. Bore, 4.375 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239405

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.625 in. Bore, 4.375 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239425

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Pistons, PowerPak Piston Kits, Stroked, 4.625 in. Bore, Forged Aluminum, Dome, Rings, Chevrolet, 7.4L, Set of 8

Part Number: MLE-930239725

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.605 in. Bore, 4.250 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239805

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.625 in. Bore, 4.250 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239825

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Pistons, Power Pak, 4.600 in. Bore, 4.500 in. Stroke, 6.385 in. Rod, Forged, No Rings, Chevrolet, 454 CID, Drag Race, Set

Part Number: MLE-930239900

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.610 in. Bore, 4.500 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239910

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Estimated Ship Date: Nov 25, 2025 if ordered today

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