Engine Rotating Assemblies & Rebuild Kits

Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, 6.0L LS, Kit

Part Number: ESP-129264030

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Estimated Ship Date: Apr 14, 2026 if ordered today

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

Part Number: ESP-12603000

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Estimated Ship Date: Apr 14, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-158104080

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Engine Rotating Assembly, 86mm Stroke, 86mm Bore, 10:1 Compression, Diamond Pistons, Boostline Connecting Rod, Kit

Part Number: DRT-9-2JZ86-SRK

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Mopar, Big Block, Kit

Part Number: ESP-B21202030

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Big Block, Kit

Part Number: ESP-B18201030

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B18321060

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Pro LS 4340 Rotating Assembly, 403 Cid., 4.005 bore, 4.000 stroke, 24X, 6.125 rod, 20cc dish, 9.7:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R244000520

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Estimated Ship Date: Mar 2, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-14800030

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Estimated Ship Date: Apr 22, 2026 if ordered today

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KIT-SBC 434 4.000/4.125

Part Number: MAN-290200

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Estimated Ship Date: Mar 20, 2026 if ordered today

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HEAVY DUTY ASSEMBLY CHEV 400, 350 MAINS

Part Number: ESP-35570000

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Estimated Ship Date: Apr 14, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV LS3

Part Number: ESP-637904070

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Estimated Ship Date: Apr 14, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV LS3

Part Number: ESP-637904125

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Estimated Ship Date: Apr 14, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV LT1, 350 1PC

Part Number: ESP-62305L030

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Estimated Ship Date: Apr 14, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV 350

Part Number: ESP-62316000

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Estimated Ship Date: Apr 14, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV LS1

Part Number: ESP-639223905

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Estimated Ship Date: Apr 14, 2026 if ordered today

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BALANCED COMPETITION ASSEMBLY CHEV 350

Part Number: ESP-B12304000

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Estimated Ship Date: Apr 14, 2026 if ordered today

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COMP. ASSEMBLY FORD 4.6 2V ROMEO

Part Number: ESP-14407040

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Estimated Ship Date: Apr 14, 2026 if ordered today

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COMPETITION ASSEMBLY CHRYSLER 318

Part Number: ESP-20152030

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Estimated Ship Date: Apr 14, 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: May 19, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV LS3

Part Number: ESP-637904075

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Estimated Ship Date: Apr 14, 2026 if ordered today

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BALANCD STREET & STRIP ASSY CHEV 350 1PC

Part Number: ESP-B13009L00068

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Estimated Ship Date: Apr 14, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV LS 4.8/5.3

Part Number: ESP-127623810

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Estimated Ship Date: Apr 14, 2026 if ordered today

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BALANCED COMPETITION ASSEMBLY CHEV 350

Part Number: ESP-B12305060

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Engine Rotating Assembly, Series 9000, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: SCA-1-90300

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 17, 2026 if ordered today

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