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Est. 1957
Eagle

Eagle Chevy 4.8/5.3 LS 3.800in Crank 24 Tth Rlctor 6.125in H-Beam 3.898in Pistons Rotating Assembly

$3005.70

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Eagle Chevy 4.8/5.3 LS rotating assembly. Includes 3.800" crank, 6.125" H-beam rods, and 3.898" pistons for high-performance builds.

Key Features

  • Fits Chevy 4.8L and 5.3L LS engines.
  • Includes a 3.800-inch stroke crankshaft.
  • Comes with 6.125-inch H-beam connecting rods.
  • Features 3.898-inch diameter pistons.
  • Designed for racing use, including nitrous and forced induction applications.
  • Not CARB approved; cannot ship to California.
This rotating assembly is designed for Chevy 4.8L and 5.3L LS engines. Please verify compatibility with your specific engine configuration.

⚠️ 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 Competition Rotating Assembly is a well-built package designed for serious LS engine builds, especially those intended for racing applications. What you get in this specific kit is a 3.800-inch stroke crankshaft, a set of 6.125-inch H-beam connecting rods, and 3.898-inch diameter pistons. This assembly is specifically configured for Chevy 4.8L and 5.3L LS engines, providing a solid foundation for significant power increases.

Eagle has put together this rotating assembly with performance in mind. The H-beam connecting rods are known for their strength and ability to handle high RPMs and increased cylinder pressures, making them a popular choice for builds that will see hard use. The crankshaft is forged to withstand the demands of competition, and the included pistons are designed to complement the stroke and rod length for optimal engine balance and performance. This assembly is engineered to be a robust option for engines that will be subjected to nitrous oxide or forced induction, offering a strong core for your custom LS project.

When planning your engine build, remember that this assembly is not CARB approved and cannot be shipped to California. It's crucial to ensure all components are properly balanced and installed according to manufacturer guidelines for the best results and longevity. This rotating assembly is a significant step towards building a powerful and reliable LS engine for demanding applications.

Specifications

Brand
Eagle
Manufacturer Part #
137113898
UPC
793348046471

Frequently Asked Questions

Eagle Chevy 4.8/5.3 LS 3.800in Crank 24 Tth Rlctor 6.125in H-Beam 3.898in Pistons Rotating Assembly

$3005.70