Crankshafts

Crankshaft, Enduro, 3.750 in. Stroke, Custom Balance, Forged 4340 Steel, 2-piece Rear Main Seal Style, Chevy

Part Number: CRO-E95125X4

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Rotating Assembly, Forged Pistons, H-beam Connecting Rods, Internal Balance, 4.500 in. Stroke, 6.700 in. Rod Length, Chevy, 598, Kit

Part Number: MAN-28598

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Estimated Ship Date: Sep 8, 2025 if ordered today

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CALLIES LS DIRT CRANK 3.625/1.850 x 1.825 PIN

Part Number: CPI-APH-3DV-UD

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CALLIES LS MAGNUM CRANK CCW 4.250 STROKE

Part Number: CPI-AWP-31W-MG

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CALLIES LS MAGNUM CRANK CCW 4.250 STROKE / 2.000 PIN

Part Number: CPI-AWP-34W-MG

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Estimated Ship Date: Nov 3, 2025 if ordered today

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ULTRA BOOST LS7 CRANK 4.500 2.559 2.100

Part Number: CPI-AWQ-31-UB

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CALLIES LS7 CCW MAGNUM 4.500/2.559/2.100

Part Number: CPI-AWQ-31W-MG

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CALLIES Forged Ultra Dirt 4.000 stroke Billet CRANK

Part Number: CPI-AWO-34W-UD

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CALLIES MAGNUM 8CTWT LS LONG SNOUT CRANK 4.000 /351/ 2.1000

Part Number: CPI-AWO-71W-MG

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Crankshaft, Magnum, Forged 4340 Steel, 4.000 in. Stroke, 6.125 in. Rod, Internal Balance, Chevy, LS7, 58X Reluctor, Long Snout, Each

Part Number: CPI-AWO31WMG

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CALLIES 8 CTWT CRANK 4.100/2.559/2.100

Part Number: CPI-AW-31W-MG

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Estimated Ship Date: Nov 3, 2025 if ordered today

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LS7 ULTRA BOOST CRANK 4.600 2.559 2.100

Part Number: CPI-AW4531-UB

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Estimated Ship Date: Nov 3, 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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Estimated Ship Date: Nov 3, 2025 if ordered today

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CALLIES LS CRANK 3.900/2.448/2.100 Long Post

Part Number: CPI-AWC-31W-MG

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Estimated Ship Date: Nov 3, 2025 if ordered today

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MAGNUM LS7 CRANK 3.900 2.5585 2.000

Part Number: CPI-AWC-34V-MG

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CALLIES LS MAGNUM CRANK 3.750/2.559/2.100

Part Number: CPI-AWJ-31W-MG

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CALLIES LS7 MAGNUM CRANK 3.750 2.000 8 CWT

Part Number: CPI-AWJ-34W-MG

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Estimated Ship Date: Nov 3, 2025 if ordered today

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LS7 ULTRA BOOST CRANK 3.750/2.750/2.100

Part Number: CPI-AWJ-71-UB

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Estimated Ship Date: Nov 3, 2025 if ordered today

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MAGNUM LS CRANK 3.800 2.5585 2.200 (1.900" W)

Part Number: CPI-AWK-3XV-MG

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CALLIES LS1 ULTRA BILLET CRANK 4.000 STROKE

Part Number: CPI-AWO-31-UB

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Estimated Ship Date: Nov 3, 2025 if ordered today

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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: Nov 3, 2025 if ordered today

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CALLIES LS7 ULTRA BILLET 4.000/2.559/ 2.000

Part Number: CPI-AWO-34-UB

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Estimated Ship Date: Nov 3, 2025 if ordered today

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MAGNUM 8CTWT LS7 CRANK 4.000 2.5585 2.1000

Part Number: CPI-AWO-34W-MG

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CALLIES LS CCW MAG 3.375 / 2.559 / 2.000 SPEC POST

Part Number: CPI-AZ9134W-MG

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CALLIES LS CCW DIRT 3.375 / 2.559 / 2.000 SPEC POST

Part Number: CPI-AZ9134W-UD

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Estimated Ship Date: Nov 3, 2025 if ordered today

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