Engine Kits & Rotating Assemblies

ROTATING ASSEMBLY KIT-SBC 355 3.480/4.030

Part Number: MAN-290830H

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Estimated Ship Date: Aug 28, 2025 if ordered today

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Engine Rotating Kit, Competition, Requires Balance, 4.075 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 2618 Alloy Pistons, Forged 4340 Crank, LS, Kit

Part Number: ESP-137924075

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Estimated Ship Date: Aug 18, 2025 if ordered today

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COMPETITION ASSEMBLY CHEV LS2

Part Number: ESP-127144030

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Estimated Ship Date: Aug 18, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-158024080

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Estimated Ship Date: Aug 18, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-232503927

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Estimated Ship Date: Aug 18, 2025 if ordered today

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COMPETITION ASSEMBLY CHEV 396

Part Number: ESP-183024155

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Engine Rotating Assembly, Competition, Forged 4340 Crank, Forged Pistons, H-Beam Rods, Pontiac, Big Block, 400, Kit

Part Number: ESP-515004155

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Engine Rotating Assembly, Competition, Forged 4340 Crank, Forged Pistons, I-Beam Rods, Pontiac, Big Block, 400, Kit

Part Number: ESP-524014185

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Estimated Ship Date: Aug 18, 2025 if ordered today

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

Part Number: ESP-11001060

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Estimated Ship Date: Aug 18, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-11016060

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Estimated Ship Date: Aug 18, 2025 if ordered today

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COMPETITION ASSEMBLY CHEV LS1

Part Number: ESP-137043905

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Estimated Ship Date: Aug 18, 2025 if ordered today

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COMPETITION ASSEMBLY CHEV LS2

Part Number: ESP-137304030

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Estimated Ship Date: Aug 18, 2025 if ordered today

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

Part Number: ESP-14006030

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Estimated Ship Date: Aug 18, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B627144005

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Estimated Ship Date: Sep 8, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B11421030

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BALANCED COMPETITION ASSEMBLY CHEV 350

Part Number: ESP-B12304L030

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Estimated Ship Date: Aug 18, 2025 if ordered today

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BALANCED ROTATING ASSEMBLY

Part Number: ESP-B18421030

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Street Performance, Series 9000 Rotating Assembly

Part Number: SCA-1-94602

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Competition, Standard Weight Forged Rotating Assembly

Part Number: SCA-1-47712BI

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Estimated Ship Date: Sep 15, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: SCA-1-48035BI60

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Engine Rotating Assembly, Competition, Steel Crank, Forged Pistons, I-Beam Rods, Dodge, 392 Small Block, Kit

Part Number: SCA-1-48506BI

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Engine Rotating Assembly, Balanced, Series 9000, Cast Crank, Forged Pistons, H-Beam Rods, Ford, FE, Kit

Part Number: SCA-1-94670BI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Engine Rotating Assembly, Competition, Steel Crank, Forged Pistons, H-Beam Rods, Chevy, 421 Small Block, Kit

Part Number: SCA-144504BI

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Engine Rotating Assembly, Competition, Steel Crank, Forged Pistons, I-Beam Rods, Chevy, 403 Small Block, Kit

Part Number: SCA-1-44003

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Engine Rotating Assembly, Competition, Steel Crank, Forged Pistons, H-Beam Rods, Chevy, 415 Small Block, Kit

Part Number: SCA-1-44306

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Estimated Ship Date: Sep 15, 2025 if ordered today

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