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Est. 1957
Eagle

Eagle Chevy LS2/LS3 3.900in Crank 24 Tth Reluctor 6.125in H-Beam 4.000in Pistons Rotating Assembly

$2875.53

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Eagle Chevy LS2/LS3 rotating assembly with 3.900" crank, 6.125" H-beam rods, and 4.000" pistons. Built for competition.

Key Features

  • Fits Chevy LS2 and LS3 engines.
  • Includes a 3.900-inch stroke crankshaft.
  • Features 6.125-inch H-beam connecting rods for strength.
  • Comes with 4.000-inch bore pistons.
  • Crankshaft is equipped with a 24-tooth reluctor wheel for engine management.
  • Designed for competition use, including nitrous and forced induction.
This rotating assembly is designed for Chevy LS2 and LS3 engines. Please verify compatibility with your specific engine build.

⚠️ 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

If you're building a high-performance LS2 or LS3 engine for serious competition, a strong rotating assembly is the heart of your build. This Eagle Competition Rotating Assembly is designed to handle the demands of racing, including the extra stress from nitrous or forced induction setups. It's a well-built foundation that lets you push your engine's limits.

This assembly features a 3.900-inch stroke crankshaft, which is a popular choice for increasing displacement and torque in LS engines. Paired with it are 6.125-inch H-beam connecting rods, known for their strength and reliability under high loads. The assembly also includes 4.000-inch bore pistons, completing the package for a significant increase in engine size and power potential. The crankshaft is configured with a 24-tooth reluctor wheel, essential for proper engine management on LS2 and LS3 applications.

Eagle has a solid reputation for producing robust engine components, and this rotating assembly is no exception. It's a comprehensive kit that simplifies the process of sourcing critical internal engine parts, ensuring they are balanced and designed to work together. While this assembly is built for performance, please note it is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and balancing procedures.

Specifications

Brand
Eagle
Manufacturer Part #
138154000
UPC
793348056586

Frequently Asked Questions

Eagle Chevy LS2/LS3 3.900in Crank 24 Tth Reluctor 6.125in H-Beam 4.000in Pistons Rotating Assembly

$2875.53