CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engines & Components

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: Feb 6, 2026 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: Feb 6, 2026 if ordered today

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Engine Rotating Assembly, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Small Block, Kit

Part Number: CPI-LS03024-3

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Engine Rotating Assembly, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Small Block, Kit

Part Number: CPI-LS03058-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 6, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV 4.8/5.3 LS

Part Number: ESP-627023810

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Estimated Ship Date: Dec 15, 2025 if ordered today

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PRO STREET ASSEMBLY CHEV LS2

Part Number: ESP-627144060

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Estimated Ship Date: Dec 15, 2025 if ordered today

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PRO STREET ASSEMBLY CHEV 4.8/5.3 LS

Part Number: ESP-627623800

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Estimated Ship Date: Dec 15, 2025 if ordered today

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PRO STREET ASSEMBLY CHEV LS2

Part Number: ESP-627724030

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Estimated Ship Date: Dec 15, 2025 if ordered today

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PRO STREET ASSEMBLY CHEV LS2

Part Number: ESP-628264030

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Estimated Ship Date: Dec 15, 2025 if ordered today

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PRO STREET ASSEMBLY CHEV LS3

Part Number: ESP-629384070

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Estimated Ship Date: Dec 15, 2025 if ordered today

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PRO STREET ASSEMBLY CHEV LS3

Part Number: ESP-637324075

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Estimated Ship Date: Dec 15, 2025 if ordered today

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PRO STREET ASSEMBLY CHEV LS1

Part Number: ESP-637603898

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Estimated Ship Date: Dec 15, 2025 if ordered today

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PRO STREET ASSEMBLY CHEV LS1

Part Number: ESP-637603900

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Estimated Ship Date: Dec 15, 2025 if ordered today

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PRO STREET ASSEMBLY CHEV LS1

Part Number: ESP-637603903

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Engine Rotating Assembly, Street/Strip, Forged Piston, Forged Crank, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B627003800

5.0 out of 5 stars ( 1 )

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ROTATING ASSEMBLY

Part Number: ESP-B627043780

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Estimated Ship Date: Dec 15, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B627043810

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Estimated Ship Date: Dec 15, 2025 if ordered today

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BALANCED PRO STREET ASSEMBLY CHEV LS2

Part Number: ESP-B627744005

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Estimated Ship Date: Dec 15, 2025 if ordered today

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BALANCED PRO STREET ASSEMBLY CHEV LS2

Part Number: ESP-B627744030

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Estimated Ship Date: Dec 15, 2025 if ordered today

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383 LS STROKER

Part Number: ESP-B637603905

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Estimated Ship Date: Dec 15, 2025 if ordered today

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COMPETITION ASSEMBLY CHEV LS7

Part Number: ESP-128354135

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Estimated Ship Date: Dec 15, 2025 if ordered today

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COMPETITION ASSEMBLY CHEV LS7

Part Number: ESP-128354155

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Estimated Ship Date: Dec 15, 2025 if ordered today

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COMPETITION ASSEMBLY CHEV LS2

Part Number: ESP-128374005

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Estimated Ship Date: Dec 15, 2025 if ordered today

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CRANKSHAFT

Part Number: DRT-934640006125

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Estimated Ship Date: Feb 2, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV LS7

Part Number: ESP-137924125

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Estimated Ship Date: Dec 15, 2025 if ordered today

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