Crankshafts

4340 Forged Pro Series Lightweight

Part Number: SCA-44294500-2

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4340 Forged Pro Series Lightweight

Part Number: SCA-44604750-2

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4340 Forged Superlight Crankshaft

Part Number: SCA-4426015-3

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4340 Forged Superlight Crankshaft

Part Number: SCA-4426018-3

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.500 in. Stroke, 6.385 in. Rod, 2.200 Pin, Internal Balance, Chevy, Big Block, Each

Part Number: CPI-BBG42B-MG

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MAGNUM 8CTWT LS CRANK 4.000 2.5585 2.1000

Part Number: CPI-AWO-31V-MG

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Estimated Ship Date: Sep 22, 2025 if ordered today

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ULTRA BOOST SB CRANK 3.625 400 2.100

Part Number: CPI-SAH-21-UB

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Estimated Ship Date: Sep 22, 2025 if ordered today

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BIG BLOCK CALLIES CRANK 3.625/2.750/2.000 BIG BLOCK CHEVY WIDTH

Part Number: CPI-BBH-4FB-MG

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Estimated Ship Date: Oct 6, 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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COMPSTAR 2JZ HONDA JOURNAL CRANK 91MM

Part Number: CPI-S27009

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Estimated Ship Date: Oct 20, 2025 if ordered today

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COMPSTAR 2JZ HONDA JOURNAL CRANK 94mm

Part Number: CPI-S27010

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CALLIES SB ULTRA DIRT 4.500 BORE SPACING 3.875/400/2.000

Part Number: CPI-S4M-24-UD

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Estimated Ship Date: Oct 20, 2025 if ordered today

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ULTRA BILLET CRANK 4.5SB 3.875 400 1.888

Part Number: CPI-S4M-29-UD

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Estimated Ship Date: Oct 20, 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: Oct 20, 2025 if ordered today

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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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Estimated Ship Date: Oct 20, 2025 if ordered today

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MAGNUM ULTRA DIRT TOYOTA CRANK 3.765 2.500 2.000

Part Number: CPI-S80A4-UD

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Estimated Ship Date: Oct 20, 2025 if ordered today

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MAGNUM ULTRA DIRT TOYOTA CRANK 3.765 2.500 1.888

Part Number: CPI-S80A9-UD

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Estimated Ship Date: Oct 20, 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 20, 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 20, 2025 if ordered today

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CALLIES SB ULTRA DIRT CRANK 3.825/2.648/1.888

Part Number: CPI-SA-29-UD

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CALLIES SBC FORGED ULTRA DIRT 3.300/350/1.888

Part Number: CPI-SA3019A-UD

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Estimated Ship Date: Oct 20, 2025 if ordered today

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ULTRA DIRT CRANK 3.010 283 1.850

Part Number: CPI-SA7D5EA-UD

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CALLIES ULTRA DIRT FORGED CRANK 3.480 350 2.000

Part Number: CPI-SAF-14A-UD

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CALLIES FORGED ULTRA DIRT SB CRANK 3.750 / 350 / 2.000

Part Number: CPI-SAJ-14A-UD

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Estimated Ship Date: Oct 20, 2025 if ordered today

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MAGNUM ULTRA DIRT CRANK 3.800 350 1.888 x 1.825 WIDE

Part Number: CPI-SAK-1K-UD

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Estimated Ship Date: Oct 20, 2025 if ordered today

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