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Est. 1957
Eagle

Eagle Chevy LS2/LS3 3.900in Crank 24 Tth Rlctor 6.125in H-Beam 6cc 4.040in Pistons Rotating Assembly

$3077.30

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Eagle Chevy LS2/LS3 rotating assembly for high-performance builds. Features a 3.900" crank and 6.125" H-beam rods for robust power.

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 4.040-inch pistons with a 6cc chamber volume.
  • Designed for racing applications, including nitrous and forced induction.
  • This assembly is not CARB approved and 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

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

This assembly starts with a 3.900-inch stroke crankshaft, paired with 6.125-inch H-beam connecting rods. H-beam rods are a popular choice for their strength and ability to withstand high RPMs and significant cylinder pressures, making them ideal for racing applications. The kit includes 4.040-inch pistons designed for a 6cc combustion chamber volume, which is a common configuration for LS engines aiming for increased compression and power. Eagle has a solid reputation for producing reliable components for performance builds, and this rotating assembly reflects that.

When assembling an engine of this caliber, attention to detail is crucial. Ensure all components are properly balanced and clearances are set according to manufacturer specifications. This assembly is intended for racing use and is not CARB approved, meaning it cannot be shipped to California. It's a robust option for anyone serious about extracting maximum performance from their LS-based engine.

Specifications

Brand
Eagle
Manufacturer Part #
138164040
UPC
793348056791

Frequently Asked Questions

Eagle Chevy LS2/LS3 3.900in Crank 24 Tth Rlctor 6.125in H-Beam 6cc 4.040in Pistons Rotating Assembly

$3077.30