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Est. 1957
Eagle

Eagle Chevy LS2/LS3 3.800in Crank 58 Tth Rlctr 6.125in I-Beam Rods 4.030in Pistons Rotating Assembly

$2933.38

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Eagle Chevy LS2/LS3 rotating assembly with 3.800" crank, 6.125" I-beam rods, and 4.030" pistons. Built for naturally-aspirated racing.

Key Features

  • This rotating assembly fits Chevy LS2 and LS3 engines.
  • Features a 3.800-inch stroke crankshaft.
  • Includes 6.125-inch I-beam connecting rods.
  • Comes with 4.030-inch bore pistons.
  • Designed for naturally-aspirated racing applications.
  • This assembly is not CARB approved and cannot ship to California.
This rotating assembly is designed for Chevy LS2 and LS3 engines. Please verify compatibility with your specific vehicle application.

⚠️ 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 Eagle Pro Street rotating assembly starts with a 3.800-inch stroke crankshaft, precision-balanced and ready to handle the demands of naturally-aspirated racing. It's designed specifically for Chevy LS2 and LS3 engines, offering a solid foundation for performance builds where every component needs to work in harmony. The 4.030-inch bore pistons are paired with 6.125-inch I-beam connecting rods, a combination chosen for its strength and reliability under high RPM conditions.

Eagle has put together this assembly with racing in mind, focusing on components that can withstand the rigors of competition. The I-beam connecting rods are well-built for their intended purpose, providing a strong link between the piston and the crankshaft. This rotating assembly is a critical piece for anyone looking to build a powerful, naturally-aspirated LS engine for track use or serious performance driving. It's important to note that this assembly is not CARB approved and cannot be shipped to California.

When assembling a high-performance engine, the rotating assembly is the heart of the operation. This Eagle Pro Street kit gives you a balanced and matched set of core components, saving you time and ensuring compatibility between the crank, rods, and pistons. Proper installation and balancing are key to unlocking the full potential and longevity of this assembly.

Specifications

Brand
Eagle
Manufacturer Part #
637764030
UPC
793348059952

Frequently Asked Questions

Eagle Chevy LS2/LS3 3.800in Crank 58 Tth Rlctr 6.125in I-Beam Rods 4.030in Pistons Rotating Assembly

$2933.38