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CRANKSHAFT 4340 FORGED SB CHEVY 3.625 STROKE WITH 4 HOLES

Part Number: CRO-E95124X4

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

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: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Crankshaft, Forged 4340 Steel, 3.875 in. Stroke, 2-piece Rear Main, Internal Engine Balance, Chevy, 350, 400

Part Number: CRO-E95127X4

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Crankshaft, Forged 4340 Steel, 4.000 in. Stroke, 2-piece Rear Main, Internal Engine Balance, Chevy, 350, 400

Part Number: CRO-E95128X4

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

CRANKSHAFT 4340 FORGED SB CHEVY 4.125 STROKE WITH 4 HOLES

Part Number: CRO-E95129X4

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

CRANKSHAFT 4340 FORGED ENDURO BB CHEV CUSTOM STROKE W/4 HOLES

Part Number: CRO-E95130X4

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

CRANKSHAFT 4340 FORGED LIGHTWEIGHT BB CHEVY 5.000 (W/HOLES)

Part Number: CRO-LW95142

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

CRANKSHAFT LS1 (INCLUDES 95096 RELUCTOR RING)

Part Number: CRO-95100

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

LSA ULTRA BOOST CRANK 4.000 2.559 2.100

Part Number: CPI-5PO-31-UB

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

CALLIES LSA SHORT POST ULTRA BOOST CRANK 4.000/2.750/2.100

Part Number: CPI-5PO-71-UB

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

CALLIES LS 8 BOLT FLANGE ULTRA BOOST CRANK 4.250 2.559 2.100

Part Number: CPI-5PP-31-UB

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

LT1 ULTRA BOOST 4.000/2.559/2.100

Part Number: CPI-5TO-31-UB

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

LS7 ULTRA BOOST CRANK 4.080/2.559/2.100

Part Number: CPI-5UA-31-UB

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

LS7 ULTRA BOOST CRANK 3.750/2.559/2.100

Part Number: CPI-5UJ-31-UB

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

LT LONG SNOUT ULTRA BOOST CRANK 4.000 2.559 2.100

Part Number: CPI-5UO-31-UB

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

ULTRA BOOST LS CRANK 4.100 2.559 2.100

Part Number: CPI-AP-31-UB

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

CALLIES LS ULTRA BOOST BILLET CRANK 4.200 2.559 2.100

Part Number: CPI-AP1231-UB

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

CALLES LS ULTRA BOOST CRANK 4.200/351/2.100

Part Number: CPI-AP1271-UB

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

CALLIES LS1 ULTRA BOOST CRANK 3.370 2.559 2.100

Part Number: CPI-AP1731-UB

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

CALLIES LS ULTRA BOOST CRANK 4.150/2.750/2.100

Part Number: CPI-AP2-71-UB

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

CALLIES LS BILLET ULTRA BOOST 3.700/2.559/1.888

Part Number: CPI-AP2739-UB

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

CALLIES BBC ULTRA BOOST CRANK 4.800/ 2.750/ 2.100

Part Number: CPI-BB4C43-UB

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

CALLIES BBC ULTRA BOOST 5.300 / 2.75 / 2.200

Part Number: CPI-BB5-42-UB

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Estimated Ship Date: Mar 12, 2026 if ordered today

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CALLIES BBC ULTRA BOOST 5.300 / 2.75 / 2.100 BBC WIDTH

Part Number: CPI-BB5-43-UB

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

ULTRA BOOST BB CRANK 5.600 2.747 2.197

Part Number: CPI-BB8APR-UB

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

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