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Est. 1957
Eagle

Eagle Chevy LS2/LS3 3.900in Crank 24 Tth Rlctor 6.125in I-Beam Rod 4.000in Pistons Rotating Assembly

$2709.29

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Eagle Pro Street rotating assembly for Chevy LS2/LS3 engines. Built for naturally-aspirated racing.

Key Features

  • Fits Chevy LS2 and LS3 engines.
  • Includes a 3.900-inch stroke crankshaft.
  • Features 6.125-inch I-beam connecting rods.
  • Comes with 4.000-inch diameter pistons.
  • Designed for naturally-aspirated racing applications.
  • Not CARB approved; cannot ship to California.
This rotating assembly is designed for Chevy LS2 and LS3 engines. It is not CARB approved and cannot be shipped to California.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

Eagle is well-known for building strong rotating assemblies, and this Pro Street Rotating Assembly is a prime example for your Chevy LS2 or LS3 engine. If you're looking to build a naturally-aspirated racing engine, this assembly is designed to handle the demands of that kind of performance. It's a complete package that brings together the core components you need to get your engine rebuild underway.

This assembly features a 3.900-inch stroke crankshaft, paired with 6.125-inch I-beam connecting rods. The pistons included are 4.000 inches in diameter, giving you a solid foundation for a powerful naturally-aspirated setup. The I-beam design of the connecting rods offers a good balance of strength and weight, making them a popular choice for performance builds where reliability is key. This rotating assembly is a significant step up from stock components, providing the durability and performance characteristics needed for racing applications.

When undertaking an engine build of this caliber, it's important to ensure all components are properly balanced and installed according to manufacturer specifications. This assembly is intended for racing use and is not CARB approved, meaning it cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and balancing procedures to achieve the best results for your engine.

Specifications

Brand
Eagle
Manufacturer Part #
638154000
UPC
793348060484

Frequently Asked Questions

Eagle Chevy LS2/LS3 3.900in Crank 24 Tth Rlctor 6.125in I-Beam Rod 4.000in Pistons Rotating Assembly

$2709.29