Crankshafts

CALLIES ULTRA BOOST CRANK 4.000 / 350 / 2.100

Part Number: CPI-SAO-11-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES SB ULTRA BOOST CRANK 4.000 Stroke, 350 Main, 2.000 Journal

Part Number: CPI-SAO-14-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES SB ULTRA BOOST CRANK 4.000/400/2.100

Part Number: CPI-SAO-21-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES SBC BB POST ULTRA BOOST 4.100/400/2.100

Part Number: CPI-SM-21-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES SBC ULTRA BOOST CRANK BBC SNOUT 4.100/400/1.888

Part Number: CPI-SM-29-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES SBC ULTRA BOOST CRANK BBC SNOUT 4.100/400/1.888 HONDA JOURNAL, NASCAR WIDTH

Part Number: CPI-SM-2K-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES SB ULTRA BOOST CRANK 3.850/400/2.100 BB POST

Part Number: CPI-SM5321-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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ULTRA BOOST SB CRANKSHAFT 3.562 350 2.100 BB POST

Part Number: CPI-SM6-11-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES ULTRA BOOST 4.375 / 400 / 2.100 BBC POST

Part Number: CPI-SMB-21-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES ULTRA BOOST 3.480 / 350 / 2.100 BBC POST

Part Number: CPI-SMF-11-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES ULTRA BOOST 3.500 / 400 / 2.100 BBC POST

Part Number: CPI-SMG-21-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES SBC 2PC SEAL BB SNOUT ULTRA BOOST BILLET CRANK 4.000/350/2.00

Part Number: CPI-SMO-14-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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CALLIES SBC ULTRA BOOST CRANK 4.000/400/2.100

Part Number: CPI-SMO-21-UB

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Competition assembly, 436 cid, JE -5CC

Part Number: ESP-12117040

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Competition assembly, 405 cid, JE 6.2CC

Part Number: ESP-12143020

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Competition assembly, 407 cid, JE 6.2CC

Part Number: ESP-12143030

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Competition assembly, 409 cid, JE 6.2CC

Part Number: ESP-12143040

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Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 3.625 in. Stroke, Chevy, Each

Part Number: CRO-95124

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Estimated Ship Date: Jan 27, 2026 if ordered today

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CRANKSHAFT 4340 FORGED SB CHEVY 3.800 STROKE (HOLES INCL)

Part Number: CRO-95126

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CRANKSHAFT LS1 (INCLUDES 95096 RELUCTOR RING)

Part Number: CRO-95100

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CRANKSHAFT 4340 FORGED SB CHEVY 3.000 STROKE (HOLES INCL)

Part Number: CRO-95115

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Crankshaft, 4340 Billet Steel, 86mm Stroke, 2JZ, Toyota, Heat treated, Stress Relieved, Shot Peened, Each

Part Number: DRT-9-2JZ86

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Billet Steel, 4.250 in. Stroke, Chevrolet, Big Block, Each

Part Number: BRO-S0013

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Billet Steel, 4.375 in. Stroke, Chevrolet, Big Block, Each

Part Number: BRO-S0015

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Estimated Ship Date: Nov 12, 2025 if ordered today

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CRANKSHAFT

Part Number: BRO-S0022

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Estimated Ship Date: Nov 12, 2025 if ordered today

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