Crankshafts

ULTRA BOOST LS CRANK 4.125 2.559 2.100

Part Number: CPI-APU-31-UB

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Estimated Ship Date: Aug 20, 2025 if ordered today

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CALLIES LS ULTRA BOOST CRANK 4.375 2.559 2.100

Part Number: CPI-AWB-31-UB

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LS ULTRA BOOST 4" / 351C / 2.100

Part Number: CPI-AWO-71-UB

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CALLIES LS1 ULTRA BILLET CRANK 4.250 STROKE

Part Number: CPI-AWP-31-UB

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Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 4.375 in. Stroke, 2.200 in. Pin, Chevy, 454

Part Number: CPI-BBB42B-MG

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MAGNUM ULTRA DIRT BB CRANK 3.750 2.750 2.00

Part Number: CPI-BBJ-44B-UD

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ULTRA BOOST CRANK 4.250 / 2.750 / 2.200 PRO-MOD SIZES

Part Number: CPI-BBP-PR-UB

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CALLIES SB ULTRA DIRT CRANK 3.875/2.448/1.888

Part Number: CPI-S4M-19-UD

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CALLIES SB ULTRA DIRT CRANK 3.875/2.448/1.888x1.825

Part Number: CPI-S4M-1K-UD

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ULTRA BILLET CRANK 4.5SB 3.875 400 1.888

Part Number: CPI-S4M-29-UD

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CALLIES ULTRA BOOST CRANK 4.500" BORE SPACE 4.750/400/2.000

Part Number: CPI-S4S-24-UB

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MAGNUM ULTRA DIRT TOYOTA CRANK 3.765 2.500 2.000

Part Number: CPI-S80A4-UD

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CALLIES SBC FORGED ULTRA DIRT 3.300/350/1.888

Part Number: CPI-SA3019A-UD

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ULTRA DIRT CRANK 3.010 283 1.850

Part Number: CPI-SA7D5EA-UD

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ULTRA BOOST SB CRANK 3.625 400 2.100

Part Number: CPI-SAH-21-UB

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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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CALLIES SB ULTRA DIRT CRANK 4.000/2.448/2.00

Part Number: CPI-SMO-14-UD

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CALLIES SBC ULTRA BOOST CRANK 4.000/400/2.100

Part Number: CPI-SMO-21-UB

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BILLET 4340 STEEL TOYOTA 2JZ 90MM STROKE

Part Number: ESP-32JZ35435590

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Estimated Ship Date: Jul 1, 2025 if ordered today

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CALLIES Forged Ultra Dirt 3.600 LS Honda

Part Number: CPI-AP2239V-UD

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Estimated Ship Date: Sep 2, 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: Sep 2, 2025 if ordered today

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COMPSTAR TOYOTA T2JZ CRANK 91MM STROKE

Part Number: CPI-S27005

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COMPSTAR 2JZ HONDA JOURNAL CRANK 91MM

Part Number: CPI-S27009

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COMPSTAR 2JZ HONDA JOURNAL CRANK 94mm

Part Number: CPI-S27010

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Estimated Ship Date: Sep 2, 2025 if ordered today

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SBC 4.5 S/B, 4" / 350 / HONDA

Part Number: CPI-S4O-19-UD

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Estimated Ship Date: Sep 2, 2025 if ordered today

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