Crankshafts

4340 Forged Pro Series Big Block Post

Part Number: SCA-773507621

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 350, Each

Part Number: SCA-435050-2

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Estimated Ship Date: Oct 1, 2025 if ordered today

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CALLIES SBC 2 PC SEAL, BB SNOUT, FORGED ULTRA DIRT CRANK 4.000/400/2.000

Part Number: CPI-SMO-24A-UD

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Estimated Ship Date: Oct 6, 2025 if ordered today

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CALLIES ULTRA DIRT BILLET 3.765 / 350 / 2.000

Part Number: CPI-SA8014-UD

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Estimated Ship Date: Oct 6, 2025 if ordered today

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CALLIES MAGNUM LS SB CRANK 4.100/2.559/2.100

Part Number: CPI-AP-31V-MG

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Estimated Ship Date: Oct 6, 2025 if ordered today

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CALLIES ULTRA BOOST LS CRANK 3.625 STROKE 2.100 JOURNAL LS MAIN

Part Number: CPI-APH-31-UB

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Estimated Ship Date: Oct 20, 2025 if ordered today

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COMPSTAR NISSAN RB26 FULL CWT 73.7 mm STROKE

Part Number: CPI-S25006

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Estimated Ship Date: Oct 21, 2025 if ordered today

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NISSAN RB30 BILLET CRANK 90MM STROKE

Part Number: CPI-S25011

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Estimated Ship Date: Oct 21, 2025 if ordered today

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COMPSTAR TOYOTA 2JZ BILLET CRANK 86mm STROKE

Part Number: CPI-S27004

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Estimated Ship Date: Oct 21, 2025 if ordered today

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CALLIES GEN 3 HEMI BILLET ULTRA BOOST 4.400 / 2.559 / 2.100

Part Number: CPI-YY59E1-UB

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Estimated Ship Date: Oct 21, 2025 if ordered today

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CALLIES CRANK 3.630 GenIII Hemi Ultra boost

Part Number: CPI-YY77E1-UB

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Estimated Ship Date: Oct 21, 2025 if ordered today

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CALLIES LS ULTRA BOOST 4.250 / 2.559 / 2.100

Part Number: CPI-APP-31-UB

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Estimated Ship Date: Oct 21, 2025 if ordered today

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BB ULTRA BILLET CRANK 4.875 2.750 2.200 PRO MOD SIZES

Part Number: CPI-BQI-PR-UB

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Estimated Ship Date: Oct 21, 2025 if ordered today

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COMPSTAR 2JZ HONDA JOURNAL CRANK 86mm

Part Number: CPI-S27007

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Estimated Ship Date: Oct 21, 2025 if ordered today

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COMPSTAR 2JZ HONDA JOURNAL CRANK 90mm

Part Number: CPI-S27008

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Estimated Ship Date: Oct 21, 2025 if ordered today

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ULTRA DIRT BILLET CRANK 4.5BS 4.125 400 2.000

Part Number: CPI-S8U-24-UD

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Estimated Ship Date: Oct 21, 2025 if ordered today

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CALLIES SB ULTRA DIRT CRANK 3.825/400/2.000

Part Number: CPI-SA-24-UD

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Estimated Ship Date: Oct 21, 2025 if ordered today

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MAGNUM 8CTWT LS CRANK 4.000 2.5585 2.1000

Part Number: CPI-5TO-31V-MG

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Estimated Ship Date: Oct 21, 2025 if ordered today

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CALLIES 351C ULTRA BOOST 4.125 / 351C / 2.100

Part Number: CPI-EFU-71-UB

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Estimated Ship Date: Oct 21, 2025 if ordered today

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CALLIES SBC BILLET ULTRA DIRT CRANK 3.550/283/1.888

Part Number: CPI-SAT-59-UD

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Estimated Ship Date: Oct 21, 2025 if ordered today

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MAGNUM ULTRA DIRT TOYOTA CRANK 3.800 2.500 2.00 x 1.825

Part Number: CPI-SK-AP-UD

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Estimated Ship Date: Oct 21, 2025 if ordered today

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350 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-435086-2

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Estimated Ship Date: Oct 1, 2025 if ordered today

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4340 Forged Superlight

Part Number: SCA-435087-3

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Estimated Ship Date: Oct 1, 2025 if ordered today

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340 CHRYSLER, SUPERLIGHT CHRYSLER

Part Number: SCA-434020-3

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Estimated Ship Date: Oct 1, 2025 if ordered today

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4340 Forged Superlight

Part Number: SCA-435008-3

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Estimated Ship Date: Oct 1, 2025 if ordered today

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