Crankshafts

CRANKSHAFT

Part Number: ESP-434738006100

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Estimated Ship Date: Aug 11, 2025 if ordered today

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4.375" stroke, internal balance, forged 4340 steel, Chevrolet Gen III "LS"

Part Number: ESP-434743756460

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Competition assembly, 407 cid, JE 6.2CC

Part Number: ESP-12143030

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Competition assembly, 401 cid, Mahle 4CC

Part Number: ESP-12604030

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Competition assembly, 407 cid, Mahle 4CC

Part Number: ESP-12604040

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Competition assembly, 405 cid, Mahle -16CC

Part Number: ESP-12608020

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Competition assembly, 379 cid, JE 13CC

Part Number: ESP-12620030

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Competition assembly, 387 cid, JE 12.9CC

Part Number: ESP-12622000

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Crankshafts, CRANKSHAF, 2003-2010

Part Number: CBM-68054213AA

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Estimated Ship Date: Aug 8, 2025 if ordered today

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MAGNUM 8CTWT LS CRANK 4.000 2.5585 2.1000

Part Number: CPI-ATJ-31W-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CALLIES LS CRANK 4.000/2.559/2.100 8 CTWT, 6 BOLT, WET SUMP WITH LT DIAMETER

Part Number: CPI-ATO-31W-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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MAGNUM GEN 5 LT1 6 BOLT 4.100 STROKE 2.100 ROD

Part Number: CPI-AU-31W-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CALLIES LS MAGNUM CRANK 3.625/2.559/2.100

Part Number: CPI-AUH-31W-MG

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CALLIES LS MAGNUM *LT POST* 3.750/2.559/2.100

Part Number: CPI-AUJ-31W-MG

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CALLIES LS ULTRA DIRT *LT POST* 3.800/2.559/2.000

Part Number: CPI-AUK-34W-UD

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CALLIES LS CRANK 4.000/2.559/1.888

Part Number: CPI-AUO-31W-MG

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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: Oct 10, 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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CALLIES LS CRANK 3.900/2.448/2.100 Long Post

Part Number: CPI-AWC-31W-MG

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MAGNUM LS7 CRANK 3.900 2.5585 2.000

Part Number: CPI-AWC-34V-MG

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ULTRA DIRT 8CTWT LS CRANK 3.625 3.625 2.559 2.100

Part Number: CPI-AWH-31V-UD

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Crankshaft, Magnum, Forged 4340 Steel, 3.625 in. Stroke, 6.098 in. Rod, Internal Balance, Chevy, LS7, 58X Reluctor, Long Snout, Each

Part Number: CPI-AWH31WMG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CALLIES LS7 DRY SUMP SNOUT ULTRA BILLET CRANK 3.750/LS MAIN/2.100

Part Number: CPI-AWJ-31-UB

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Estimated Ship Date: Oct 10, 2025 if ordered today

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MAGNUM LS7 CRANK 3.750 2.5585 2.100

Part Number: CPI-AWJ-31V-MG

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CALLIES LS MAGNUM CRANK 3.750/2.559/2.100

Part Number: CPI-AWJ-31W-MG

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