Crankshafts

CALLIES LS ULTRA BOOST 4.250 / 2.750 / 2.000

Part Number: CPI-APP-74-UB

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Estimated Ship Date: Sep 16, 2025 if ordered today

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4.250 STROKE LS CRANK 351C MAIN, BBC 2.200 ROD JOURNAL ULTRA BOOST

Part Number: CPI-APP-7X-UB

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Estimated Ship Date: Sep 16, 2025 if ordered today

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CALLIES LS MAGNUM CRANK 4.250/2.750/2.200

Part Number: CPI-APP-7XW-MG

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Estimated Ship Date: Sep 16, 2025 if ordered today

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MAGNUM BB CRANK 4.000 2.750 2.100

Part Number: CPI-BBO-43B-MG

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MAGNUM ULTRA DIRT BB CRANK 4.000 2.750 2.100

Part Number: CPI-BBO-43B-UD

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MAGNUM BB CRANK 4.000 2.750 HEMI PIN

Part Number: CPI-BBO-45B-MG

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MAGNUM BB CRANK 4.000 409 MAIN 2.200

Part Number: CPI-BBO-82B-MG

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Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 454, 2.200 Pin, Each

Part Number: CPI-BBO42B-MG

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ULTRA BILLET CRANK 4.250 / 2.750 / 2.200

Part Number: CPI-BBP-42-UB

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MAGNUM ULTRA DIRT BB CRANK 4.250 2.750 2.200

Part Number: CPI-BBP-42B-UD

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MAGNUM BB CRANK 5.600 2.750 2.200

Part Number: CPI-BB8A42B-MG

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ULTRA BOOST BB CRANK 5.600 2.747 2.197

Part Number: CPI-BB8APR-UB

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MAGNUM BB CRANK 3.610 2.750 2.000 BIG BLOCK JOURNAL WIDTH

Part Number: CPI-BB8C4FB-MG

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MAGNUM BB CRANK 3.675 2.750 2.100 SBC STYLE

Part Number: CPI-BB9041B-MG

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MAGNUM BB CRANK 3.675 2.750 2.000 SBC STYLE

Part Number: CPI-BB9044B-MG

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MAGNUM CRANK 5.200 2.750 2.100

Part Number: CPI-BB9343B-MG

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CALLIES BBC MAGNUM 3.620 / 2.750 / 2.000 OD & SBC WIDTH

Part Number: CPI-BB9B44B-MG

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MAGNUM BB CRANK 3.640 2.750 2.000 BIG BLOCK JOURNAL WIDTH

Part Number: CPI-BB9C4FB-MG

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CALLIES BB ULTRA BILLET CRANK 4.375/2.750/2.200

Part Number: CPI-BBB-42-UB

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MAGNUM BB CRANK 4.375 2.750 2.100

Part Number: CPI-BBB-43B-MG

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MAGNUM CRANK 4.375 2.750 2.000 BB WIDTH

Part Number: CPI-BBB-4FB-MG

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CALLIES BIG BLOCK ULTRA BILLET 4.375 2.750 2.197

Part Number: CPI-BBB-PR-UB

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MAGNUM CRANK 3.900 2.750 2.200

Part Number: CPI-BBC-42B-MG

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MAGNUM CRANK 3.900 2.750 2.100

Part Number: CPI-BBC-43B-MG

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MAGNUM CRANK 3.900 2.750 2.200

Part Number: CPI-BBC-PRB-MG

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