Crankshafts

4340 Forged Superlight Crankshaft

Part Number: SCA-4426013-3

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Estimated Ship Date: Sep 15, 2025 if ordered today

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4340 Forged Superlight Crankshaft

Part Number: SCA-4426014-3

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Estimated Ship Date: Sep 15, 2025 if ordered today

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4340 Forged Pro Series Lightweight

Part Number: SCA-4426015-2

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Estimated Ship Date: Sep 15, 2025 if ordered today

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4340 Forged Pro Series Lightweight

Part Number: SCA-4426018-2

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Estimated Ship Date: Sep 15, 2025 if ordered today

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4340 Forged Pro Series Lightweight

Part Number: SCA-4426020-2

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Estimated Ship Date: Sep 15, 2025 if ordered today

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4340 Forged Superlight Crankshaft

Part Number: SCA-4426010-3

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Estimated Ship Date: Sep 15, 2025 if ordered today

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4340 Forged Pro Series Lightweight

Part Number: SCA-4426013-2

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Estimated Ship Date: Sep 15, 2025 if ordered today

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4340 Forged Superlight

Part Number: SCA-44604750-3

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Estimated Ship Date: Sep 15, 2025 if ordered today

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4340 Forged Pro Series Lightweight

Part Number: SCA-4426010-2

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, 3.625 in. Stroke, Internal Balance, 8 Bolt, 58-tooth GM Reluctor, Wet Sump Post, Standard Snout, Chevy, Gen V, Each

Part Number: CPI-5TH-31V-AS

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, 3.625 in. Stroke, Internal Balance, 8 Bolt, 58-tooth GM Reluctor, Dry Sump Post, Standard Snout, Chevy, Gen V, Each

Part Number: CPI-5UH-31V-AS

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Competition assembly, 405 cid, JE 6.2CC

Part Number: ESP-12143020

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Competition assembly, 409 cid, JE 6.2CC

Part Number: ESP-12143040

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Competition assembly, 436 cid, JE -5CC

Part Number: ESP-12117040

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Estimated Ship Date: Aug 11, 2025 if ordered today

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4.000" stroke, internal balance, billet 4340 steel, center-counterweighted Chevrolet Gen III "LS", 58 tooth reluctor

Part Number: ESP-334740016100

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Estimated Ship Date: Aug 11, 2025 if ordered today

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crank shaft,4340 Billet Crank Nissan RB26 77.7mm stroker

Part Number: ESP-3RB230594783

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Competition assembly, 401 cid, Mahle 4CC

Part Number: ESP-12604030

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Competition assembly, 407 cid, Mahle 4CC

Part Number: ESP-12604040

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Competition assembly, 405 cid, Mahle -16CC

Part Number: ESP-12608020

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Competition assembly, 379 cid, JE 13CC

Part Number: ESP-12620030

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Competition assembly, 387 cid, JE 12.9CC

Part Number: ESP-12622000

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Estimated Ship Date: Aug 11, 2025 if ordered today

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4.000" stroke, internal balance, billet 4340 steel, center-counterweighted Chevrolet Gen III "LS", 24 tooth reluctor

Part Number: ESP-334640016100

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Competition assembly, 407 cid, JE 6.2CC

Part Number: ESP-12143030

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Estimated Ship Date: Aug 11, 2025 if ordered today

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CHEVY 400 350 MAINS

Part Number: ESP-12608040

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Competition assembly, 374 cid, JE 13CC

Part Number: ESP-12620000

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Estimated Ship Date: Aug 11, 2025 if ordered today

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