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Est. 1957
Eagle

Eagle Chevy LS2/LS3 3.900in Crank 58 Tth Rlctor 6.125in H-Beam 6cc 4.030in Pistons Rotating Assembly

$3099.62

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Eagle Chevy LS2/LS3 rotating assembly. Built for racing applications, including nitrous and forced induction.

Key Features

  • Fits Chevy LS2 and LS3 engines.
  • Includes a 3.900-inch crankshaft.
  • Features 6.125-inch H-beam connecting rods.
  • Comes with 4.030-inch pistons.
  • Designed for racing use, including nitrous and forced induction.
  • Balanced assembly for smoother operation.
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

This is the Eagle Chevy LS2/LS3 rotating assembly, designed for serious performance builds. It includes a 3.900-inch crankshaft, 6.125-inch H-beam connecting rods, and 4.030-inch pistons. This assembly is specifically put together for racing applications, making it a solid choice if you're planning on using nitrous oxide or forced induction like turbochargers or superchargers.

Eagle has put together a well-built package here. The H-beam connecting rods are known for their strength and ability to handle high RPMs and significant stress, which is crucial for racing. The crankshaft is forged for durability, and the pistons are sized to match common LS engine bore sizes, specifically 4.030 inches. This rotating assembly is balanced to specific weight requirements, which helps reduce engine vibration and ensures smoother operation at high speeds. It's important to note that this assembly is not CARB approved and cannot be shipped to California.

When building a high-performance engine, the rotating assembly is the heart of it all. This Eagle assembly gives you a strong foundation to build upon, ready to take on the demands of competitive driving. Make sure to consult your engine builder or refer to Eagle's specific installation guidelines for proper balancing and assembly procedures to get the most out of this component.

Specifications

Brand
Eagle
Manufacturer Part #
138764030
UPC
793348057507

Frequently Asked Questions

Eagle Chevy LS2/LS3 3.900in Crank 58 Tth Rlctor 6.125in H-Beam 6cc 4.030in Pistons Rotating Assembly

$3099.62