Crankshafts

CALLIES 8 BOLT HEMI ULTRA BILLET 4.500/2.747/2.374

Part Number: CPI-F1Q-P7-UB

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Estimated Ship Date: Sep 16, 2025 if ordered today

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CALLIES 8 BOLT HEMI ULTRA BILLET 4.500/2.747/2.374

Part Number: CPI-F1Q-PY-UB

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Estimated Ship Date: Sep 16, 2025 if ordered today

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CALLIES MOPAR 4.900 BORE SPACING ULTRA BILLET 4.125 / 2.750 / 2.375

Part Number: CPI-F1U-PY-UB

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Estimated Ship Date: Sep 16, 2025 if ordered today

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CALLIES ULTRA BILLET TOP FUEL 4.150/2.750/2.374 SHORT POST

Part Number: CPI-F62-UYP-TF

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CALLIES MOPAR ULTRA BILLET 4.500 SHORT POST

Part Number: CPI-F6Q-UYP-TF

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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: Sep 16, 2025 if ordered today

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CALLIES CRANK 4.375 2.750 2.100

Part Number: CPI-IBB-43B-GM

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

Part Number: CPI-IBJ-44B-UD

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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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GM BBC CRANKSHAFT 4.250 2.750 2.200

Part Number: CPI-IBP-42B-GM

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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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MAGNUM BB CRANK 4.500 2.750 .2.200 1 PC

Part Number: CPI-IBQ-42B-MG

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MAGNUM BB CRANK 4.750 2.750 2.200

Part Number: CPI-IBS-42B-MG

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RB 30 MAGNUM BILLET 90 MM STROKE

Part Number: CPI-J078F9-MB

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CALLIES BB MOPAR MAGNUM BILLET 5.000/2.750/2.100

Part Number: CPI-GEV-63K-MB

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MOPAR CRANK 5.000 2.750 2.200

Part Number: CPI-GEV-66J-MP

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MAGNUM MOPAR CRANK SPECIAL 440 2.200

Part Number: CPI-GEZ-62J-MG

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ULTRA BILLET CRANK CUSTOM MOPAR 2.200

Part Number: CPI-GEZ-62K-UL

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CALLIES MAGNUM BILLET MOPAR 2.100 PIN, CUSTOM STROKE

Part Number: CPI-GEZ-63-MB

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BB Mopar Crank Special/440/2.000 pin

Part Number: CPI-GEZ-64J-MP

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MOPAR CRANK SPECIAL HEMI MAIN, BB CHEVY

Part Number: CPI-GEZ-66J-MP

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MAGNUM MOPAR CRANK SPECIAL 400 2.200

Part Number: CPI-GEZ-C2J-MG

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MAGNUM CRANK BB MOPAR 4.150 400 2.374

Part Number: CPI-GEZ-C5J-MP

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RB 30 HYBRID ULTRA BILLET

Part Number: CPI-H078F9-UL

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Estimated Ship Date: Sep 16, 2025 if ordered today

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