Crankshafts Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Callies Performance Crankshafts H078F9@-UL

RB 30 HYBRID ULTRA BILLET

Part Number: CPI-H078F9-UL

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Callies Performance Crankshafts IB3-42B-MG

CALLIES BBC CRANK 3.760 2.750 2.200 1PC REAR MAIN SEAL

Part Number: CPI-IB3-42B-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Callies Performance Crankshafts IBB-43B-GM

CALLIES CRANK 4.375 2.750 2.100

Part Number: CPI-IBB-43B-GM

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Callies Magnum Crankshafts IBB-42B-MG

Crankshaft, Magnum, 1-Piece Seal, Forged 4340 Steel, 4.375 in. Stroke, 6.700 in Rod, 2.200 Pin, Internal Balance, Chevy, Big Block, GenV, GenVI, Each

Part Number: CPI-IBB42B-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Callies Performance Crankshafts IBJ-44B-UD

CALLIES MAGNUM ULTRA DIRT BBC 1PC 3.750 / 2.750 / 2.000 SBC

Part Number: CPI-IBJ-44B-UD

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Callies Magnum Crankshafts IBO-42B-MG

Crankshaft, Magnum, 1-Piece Seal, Forged 4340 Steel, 4.000 in. Stroke, 6.385 in Rod, 2.200 Pin, Internal Balance, Chevy, Big Block, GenV, GenVI, Each

Part Number: CPI-IBO-42B-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Callies Performance Crankshafts IBP-42B-GM

GM BBC CRANKSHAFT 4.250 2.750 2.200

Part Number: CPI-IBP-42B-GM

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Callies Magnum Crankshafts IBP-42B-MG

Crankshaft, Magnum, 1-Piece Seal, Forged 4340 Steel, 4.250 in. Stroke, 6.385 in Rod, 2.200 Pin, Internal Balance, Chevy, Big Block, GenV, GenVI, Each

Part Number: CPI-IBP42B-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Callies Performance Crankshafts IBQ-42B-MG

MAGNUM BB CRANK 4.500 2.750 .2.200 1 PC

Part Number: CPI-IBQ-42B-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Callies Performance Crankshafts IBS-42B-MG

MAGNUM BB CRANK 4.750 2.750 2.200

Part Number: CPI-IBS-42B-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Callies Performance Crankshafts J078F9@-MB

RB 30 MAGNUM BILLET 90 MM STROKE

Part Number: CPI-J078F9-MB

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Callies Performance Crankshafts J089F9@-MB

RB 30 MAGNUM BILLET 94.5 MM STROKE

Part Number: CPI-J089F9-MB

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Eagle Specialty Products Crankshafts 334640016100

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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