Engine Crankshafts

CALLIES SBC ULTRA DIRT BILLET CRANK 4.500 BORE SPACE 3.800/ 350 /2.000

Part Number: CPI-S4K-14-UD

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Estimated Ship Date: Sep 16, 2025 if ordered today

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CALLIES ULTRA DIRT BILLET CRANK 4.500 SPREAD BORE 3.800/ 350 /1.888

Part Number: CPI-S4K-19-UD

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CALLIES SB MAGNUM BILLET 3.800/2.448/1.888

Part Number: CPI-S4K-19K-MB

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CALLIES SB MAGNUM BILLET 3.875/2.448/2.000

Part Number: CPI-S4M-14-MB

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CALLIES SB ULTRA DIRT CRANK 4.000 STROKE

Part Number: CPI-S4O-14-UD

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SBC 4.5 S/B, 4" / 400 / 2.000

Part Number: CPI-S4O-24-UD

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SBC 4.5 S/B, 4" / 400 / HONDA

Part Number: CPI-S4O-29-UD

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CALLIES SBC ULTRA BOOST 4.250/400/2.100

Part Number: CPI-S4P-21-UB

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ULTRA SB BILLET 4.500 SB 4.250/400/2.00

Part Number: CPI-S4P-24-UB

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ULTRA DIRT SB BILLET 4.500 SB 4.250/400/2.00

Part Number: CPI-S4P-24-UD

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SBC MAGNUM BILLET CRANK 4.500 400 2.100

Part Number: CPI-S4Q-21-MB

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

Part Number: CPI-S4S-2X-UB

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CALLIES ULTRA FORGED BILLET BIG FLANGE 4.500 / 2.750 /2.374

Part Number: CPI-NNQ-UY2-TF

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CALLIES ULTRA BILLET BIG FLANGE 4.500/2.750/2.374

Part Number: CPI-NNQ-UYP-TF

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CALLIES SB ULTRA DIRT CRANK 3.825/2.648/1.888

Part Number: CPI-SA-29A-UD

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CALLIES SBC FRG DIRT 3.775/350/1.888

Part Number: CPI-SA1019A-UD

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MAGNUM SB CRANK 4.200/350/2.00

Part Number: CPI-SA1214A-MG

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ULTRA DIRT CRANK 3.820/350/1.888

Part Number: CPI-SA1319-UD

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MAGNUM ULTRA DIRT FORGED CRANK 3.820 350 1.888

Part Number: CPI-SA1319A-UD

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CALLIES SB ULTRA BOOST BILLET 3.820 / 400 / 2.000

Part Number: CPI-SA1324-UB

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CALLIES SBC FRG CRANK 3.779 / 350 / 1.888

Part Number: CPI-SA1519A-UD

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SBC FORGED DIRT CRANK 3.330 350 1.888

Part Number: CPI-SA1A19A-UD

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CALLIES SB FORGED ULTRA DIRT CRANK 3.340/2.448/1.888

Part Number: CPI-SA1D19A-UD

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MAGNUM CRANK 2.800 350 2.000

Part Number: CPI-SA2114A-MG

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MAGNUM SB CRANK 2.850 350 2.000

Part Number: CPI-SA2614A-MG

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Estimated Ship Date: Sep 16, 2025 if ordered today

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