Crankshafts

Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, Big Block Chevy Snout, 4.125 in. Stroke, 2.100 in. Pin, Chevy, 400, Each

Part Number: CPI-SMU21A-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 3.110 in. / 79 mm Stroke, Internal Balance, Nissan, RB26DETT, Each

Part Number: CPI-S25001

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Estimated Ship Date: May 19, 2026 if ordered today

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COMPSTAR NISSAN RB26 FULL CWT 79mm STROKE

Part Number: CPI-S25008

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Estimated Ship Date: May 19, 2026 if ordered today

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COMPSTAR TOYOTA CRANK 94MM STROKE

Part Number: CPI-S27006

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Estimated Ship Date: May 19, 2026 if ordered today

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CALLIES MOPAR GEN 3 HEMI ULTRA BOOST 3.900 /2.559 / 2.100

Part Number: CPI-YYC-E1-UB

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Estimated Ship Date: May 19, 2026 if ordered today

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CALLIES GEN 3 HEMI BILLET 4.000 STROKE 2.100 JOURNAL

Part Number: CPI-YYO-E1-UB

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Estimated Ship Date: May 19, 2026 if ordered today

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MAGNUM CRANK 3.750 350 2100 1PC SEAL

Part Number: CPI-CAJ-11A-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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MAGNUM CRANK 4.000 350 2.000

Part Number: CPI-CMO-14A-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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DURAMAX MAGNUM BILLET 3898/3.875/2.480

Part Number: CPI-D333MU-MB

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Estimated Ship Date: May 19, 2026 if ordered today

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FORD MAGNUM CRANK 3.750 351C 1.888 x 1.625

Part Number: CPI-EFJ-7VV-UD

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Estimated Ship Date: May 19, 2026 if ordered today

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Crankshaft, Magnum, 1-Piece Seal, Forged 4340 Steel, 4.000 in. Stroke, 6.200 in. Rod, Internal Balance, Ford, Small Block, Each

Part Number: CPI-EFO71V-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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CALLIES SB FORD ULTRA DIRT CRANK 4.125/ 2.750/ 2.100

Part Number: CPI-EFU-71V-UD

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Estimated Ship Date: May 19, 2026 if ordered today

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FORD GODZILLA 4.125 STROKE 2.657 MAINS 2.100 ROD JOURNAL MAGNUM

Part Number: CPI-8RU-B1V-M2

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Estimated Ship Date: May 19, 2026 if ordered today

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MAGNUM BB FORD 4.250 , 2.200 , 460

Part Number: CPI-99P-H29-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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CALLIES LS CRANK 3.825/2.559/2.100

Part Number: CPI-AP-34W-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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DRAGONSLAYER LS CRANK 3.370/2.558/2.100

Part Number: CPI-AP1731W-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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ULTRA DIRT 8CTWT LS CRANK 3.625 3.625 2.559 2.000

Part Number: CPI-APH-34V-UD

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Estimated Ship Date: May 19, 2026 if ordered today

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ULTRA DIRT 8CTWT LS CRANK 3.625 3.625 2.559 2.000

Part Number: CPI-APH-34W-UD

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Estimated Ship Date: May 19, 2026 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.125 in. Stroke, 6.385 in. Rod, 2.200 Pin, Internal Balance, Chevy, Big Block, Each

Part Number: CPI-BBU42B-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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Crankshaft, Forged 4340 Steel, 4.000 in. Stroke, Internal Balance, 8 Counterweight, 58X Reluctor, Chevy, LSA, Each

Part Number: CPI-5PO-31W-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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MAGNUM LT1 CRANK 3.625 3.625 2.100

Part Number: CPI-5TH-31W-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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CALLIES Ultra Dirt 3.750 LS Honda

Part Number: CPI-APJ-39-UD

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Estimated Ship Date: May 19, 2026 if ordered today

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MAGNUM CRANK 4.250 440 MAINS 2.200 CHRY

Part Number: CPI-GEP-66J-MP

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Estimated Ship Date: May 19, 2026 if ordered today

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Chrysler BB Crank 4.500/ Chry Main/Chevy

Part Number: CPI-GEQ-62J-MP

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Estimated Ship Date: May 19, 2026 if ordered today

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CRANKSHAFT

Part Number: CPI-GEQ62J-MG

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Estimated Ship Date: May 19, 2026 if ordered today

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