Engines & Components

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.50 in. Stroke, Chevy, 454, Each

Part Number: CRO-E95137X4

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Crankshaft, 2-Piece Seal, External Balance, Forged 4340 Steel, 4.625 in. Stroke, Custom Order, Chevy, 454

Part Number: CRO-E95139X4

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Crankshaft, 2-piece seal, External balance, Forged 4340 Steel, 4.750 in. Stroke, Chevy, Each

Part Number: CRO-95140

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, Custom Order, Chevy, 454

Part Number: CRO-ML95137

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Estimated Ship Date: Jun 15, 2026 if ordered today

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D/S ONLY ROTATING ASSEMBLY

Part Number: SCA-1-45360BEX

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Estimated Ship Date: Apr 20, 2026 if ordered today

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ENGINE ROTATING KIT

Part Number: SCA-1-47735BI-X

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Estimated Ship Date: Apr 20, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: SCA-1-94160BE-X

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Estimated Ship Date: Apr 20, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: SCA-194356BI040X

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Engine Rotating Assembly, 24-Tooth Reluctor Wheel, 4340 Forged Crank, Forged Pistons, I-Beam Rods, Chevrolet, LS Engine, Kit

Part Number: SCA-1-43802BI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Engine Rotating Assembly, 58-Tooth Reluctor Wheel, 4340 Forged Crank, Forged Pistons, I-Beam Rods, Chevrolet, LS Engine, Kit

Part Number: SCA-1-43806BI

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Estimated Ship Date: Apr 20, 2026 if ordered today

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350 MAIN BLOCK, 4.125 BORE

Part Number: BRO-8B1050

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Cylinder Heads, Race Ready, Aluminum, Assembled, 65cc Chamber, 210cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1057

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Cylinder Heads, 357cc Magnum BBC, Aluminum, Bare, 121cc Chamber, 357cc Intake, Round Exhaust Port, Chevrolet, Big Block, Pair

Part Number: AFR-3570

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Cylinder Head Package

Part Number: BRO-9991026

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Cylinder Heads, Competition Porting, Aluminum, Assembled, 210cc Intake, Chevy, Small Block, LT4, Pair

Part Number: AFR-1101

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Cylinder Heads, Eliminator, Assembled, Aluminum, 65cc Combustion Chamber, 227cc Intake, Chevy, 5.7L LT4, Pair

Part Number: AFR-1076

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Estimated Ship Date: Apr 27, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: SCA-1-43281BI-X

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Estimated Ship Date: May 11, 2026 if ordered today

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400 MAIN BLOCK, 4.000 BORE

Part Number: BRO-8B1100

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Top End Engine Kit, IK Series, Cylinder Heads, Hydraulic Roller, Intake Manifold, Vale Springs, Gaskets, Hardware, Chevy, 400,

Part Number: BRO-9991030

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Estimated Ship Date: Apr 13, 2026 if ordered today

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CRANKSHAFT

Part Number: CPI-YYZE48CS

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Estimated Ship Date: May 27, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: SCA-1-94105-STD

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Estimated Ship Date: May 8, 2026 if ordered today

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Crate Engine

Part Number: ROI-427IRFS-C

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Crate Engine POLISHED

Part Number: ROI-427IRFSPC

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Crate Engine 511 CI

Part Number: ROI-511RFE

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Crate Engine

Part Number: ROI-511SRFE

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