Engine Crankshafts

CALLIES ULTRA BOOST 4.375 / 400 / 2.100 BBC POST

Part Number: CPI-SMB-21-UB

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MAGNUM CRANK 4.375 400 2.100 BB POST

Part Number: CPI-SMB-21A-MG

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MAGNUM CRANK 4.375 400 2.000 BB POST

Part Number: CPI-SMB-24A-MG

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MAGNUM CRANK 3.000 350 2.000 BB POST

Part Number: CPI-SMD-14A-MG

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FORGED ULTRA DIRT SB CRANK 3.000 350 1.888 BBC POST

Part Number: CPI-SMD-19A-UD

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MAGNUN CRANK 3.000 / 283 / 2.00 BB POST

Part Number: CPI-SMD-54A-MG

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MAGNUM CRANK 3.250 350 2.100 BB POST

Part Number: CPI-SME-11A-MG

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MAGNUM CRANK 3.250 350 2.000 BBPOST

Part Number: CPI-SME-14A-MG

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CALLIES ULTRA BOOST 3.480 / 350 / 2.100 BBC POST

Part Number: CPI-SMF-11-UB

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MAGNUM 3.480 350 2.000 BB POST

Part Number: CPI-SMF-14A-MG

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CALLIES SBC FORGED ULTRA DIRT 3.480 / 350 / 1.888 BB POST

Part Number: CPI-SMF-19A-UD

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CALLIES SB FORGED ULTRA DIRT 3.480 / 350 / 1.888x1.825 BB POST

Part Number: CPI-SMF-1KA-UD

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MAGNUM 3.480 400 2.100 BB POST

Part Number: CPI-SMF-21A-MG

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.480 in. Stroke, 5.700 in. Rods, 2.100 Pin, 350 Main, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SMF11A-MG

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MAGNUM BB POST, 3.500 350 2.100

Part Number: CPI-SMG-11A-MG

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CALLIES SB CRANK 3.500 350 2.000

Part Number: CPI-SMG-14A-MG

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MAGNUM CRANK 3.500 350 1.888 BB POST

Part Number: CPI-SMG-19A-MG

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CALLIES ULTRA BOOST 3.500 / 400 / 2.100 BBC POST

Part Number: CPI-SMG-21-UB

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MAGNUM CRANK 3.500 400 2.100

Part Number: CPI-SMG-21A-MG

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MAGNUM CRANK 3.500 283 2.000 BB POST

Part Number: CPI-SMG-54A-MG

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CALLIES SB ULTRA BOOST CRANK 4.250/2.648/2.000

Part Number: CPI-SMP-24-UB

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MAGNUM CRANK 4.250/400/2.000 BB POST

Part Number: CPI-SMP-24A-MG

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.250 in. Stroke, 6.250 in. Rods, 2.100 Pin, 400 Main, Big Block Post, Chevy, Small Block, Each

Part Number: CPI-SMP21A-MG

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CALLIES SB MAGNUM BILLET BB POST 4.500/400/2.100

Part Number: CPI-SMQ-21-UB

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MAGNUM CRANK 4.125 350 2.100 BB POST

Part Number: CPI-SMU-11A-MG

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