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Est. 1957
Eagle

Eagle Chevy LS2/LS3 3.900in Crank 58 Tth Rlctr 6.125in I-Beam Rods 4.030in Pistons Rotating Assembly

$2951.23

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Eagle Chevy LS2/LS3 rotating assembly. Built for naturally-aspirated racing with a 3.900" crank, 6.125" rods, and 4.030" pistons.

Key Features

  • Fits Chevy LS2 and LS3 engines.
  • Features a 3.900-inch stroke crankshaft.
  • Includes 6.125-inch I-beam connecting rods.
  • Comes with 4.030-inch 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. 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 naturally-aspirated LS engine for racing, a strong rotating assembly is the heart of your build. This Eagle Pro Street rotating assembly is designed to handle the demands of serious competition, providing a solid foundation for your LS2 or LS3 engine.

This assembly features a 3.900-inch stroke crankshaft, paired with 6.125-inch I-beam connecting rods. The I-beam design offers a good balance of strength and weight for racing applications. The kit includes 4.030-inch pistons, ready to be installed. Eagle is known for well-built engine components, and this rotating assembly is no exception, offering the durability and performance needed for track use.

It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always consult your engine builder and manufacturer's instructions for proper installation and balancing procedures to ensure optimal performance and longevity of your new engine build.

Specifications

Brand
Eagle
Manufacturer Part #
638714030
UPC
793348060866

Frequently Asked Questions

Eagle Chevy LS2/LS3 3.900in Crank 58 Tth Rlctr 6.125in I-Beam Rods 4.030in Pistons Rotating Assembly

$2951.23