Crankshafts

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: Oct 24, 2025 if ordered today

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CRANKSHAFT 4340 FORGED SB CHEVY 4.125 STROKE WITH 4 HOLES

Part Number: CRO-E95129X4

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Estimated Ship Date: Aug 1, 2025 if ordered today

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

Part Number: CRO-E95130X4

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Estimated Ship Date: Aug 1, 2025 if ordered today

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

Part Number: CRO-LW95142

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, 3.625 in. Stroke, Internal Balance, 8 Bolt, 58-tooth GM Reluctor, Wet Sump Post, Standard Snout, Chevy, Gen V, Each

Part Number: CPI-5TH-31V-AS

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, 3.625 in. Stroke, Internal Balance, 8 Bolt, 58-tooth GM Reluctor, Dry Sump Post, Standard Snout, Chevy, Gen V, Each

Part Number: CPI-5UH-31V-AS

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Estimated Ship Date: Sep 29, 2025 if ordered today

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CALLIES GEN 3 HEMI BILLET 3.800 STROKE 2.100 JOURNAL

Part Number: CPI-YYK-E1-UB

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CALLIES GEN 3 HEMI MAGNUM 3.800 / 2.559 / 2.200

Part Number: CPI-YYK-E1V-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CALLIES GEN 3 HEMI MAGNUM 4.000 / 2.559 / 2.200

Part Number: CPI-YYO-E1V-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CALLIES GEN 3 HEMI BILLET 4.000 STROKE 2.100 JOURNAL

Part Number: CPI-YYP-E4-UB

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CALLIES GEN 3 HEMI SPECIAL STROKE 2.100 JOURNAL ULTRA BOOST

Part Number: CPI-YYZ-E1-UB

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Estimated Ship Date: Oct 10, 2025 if ordered today

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FORD MAGNUM CRANK 3.420 302 2.000

Part Number: CPI-UJ7104V-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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FORD FORGED ULTRA DIRT CRANK 3.420 302 2.000

Part Number: CPI-UJ7104V-UD

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CALLIES SBF ULTRA BOOST 3.100 / 302 / 2.000

Part Number: CPI-UJ9504-UB

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CALLIES FORD ULTRA DIRT 3.000/ 2.249 / 1.888

Part Number: CPI-UJD-09V-UD

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Estimated Ship Date: Oct 10, 2025 if ordered today

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FORD MAGNUM CRANK 3.00 302 2.123

Part Number: CPI-UJD-0BV-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CALLIES XL 302 FORD CRANK 3.000" STROKE

Part Number: CPI-UJD-0QV-UD

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CALLIES SBF ULTRA BOOST 3.000 / 302 / 2.000

Part Number: CPI-UJD-0S-UB

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CALLIES SBF MAGNUM CRANK 3.250 302 2.100

Part Number: CPI-UJE-01V-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, 4.000 in. Stroke, Internal Balance, 8 Counterweight, 58X Reluctor, Chevy, LSA, Each

Part Number: CPI-5PO-31W-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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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: Oct 10, 2025 if ordered today

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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: Oct 10, 2025 if ordered today

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MAGNUM LSA CRANK 4.250 2.559 2.100

Part Number: CPI-5PP-31W-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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MAGNUM LSA CRANK 4.125/2.559/2.100

Part Number: CPI-5PU-31W-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CALLIES LT1 MAGNUM CRANK 4.200 2.559 2.000

Part Number: CPI-5T1234W-MG

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Estimated Ship Date: Oct 10, 2025 if ordered today

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