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Eagle

Eagle Chevy 4.8/5.3 LS 3.800in Crank 24 Tth Relctr 6.125in I-Beam 3.820in Pistons Rotating Assembly

$2614.04

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Eagle Pro Street rotating assembly for Chevy 4.8L and 5.3L LS engines. Part# 637153820. Not CARB approved.

Key Features

  • Fits Chevy 4.8L and 5.3L LS engines.
  • Includes a 3.800-inch crankshaft.
  • Features 6.125-inch I-beam connecting rods.
  • Comes with 3.820-inch pistons.
  • Designed for naturally-aspirated racing applications.
  • Eagle Pro Street rotating assembly.
This rotating assembly is designed for Chevy 4.8L and 5.3L LS engines. Please verify compatibility with your specific engine model.

⚠️ 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 Pro Street rotating assembly, specifically built for Chevy 4.8L and 5.3L LS engines. If you're putting together a naturally-aspirated racing engine, this assembly is a solid choice to form the heart of your build. It includes a 3.800-inch crankshaft, 6.125-inch I-beam connecting rods, and 3.820-inch pistons, all designed to work together seamlessly.

Eagle has a reputation for well-built engine components, and this rotating assembly is no exception. The Pro Street line is geared towards performance applications where reliability under stress is key. The I-beam connecting rods offer a strong balance of strength and weight, making them suitable for demanding use. The crankshaft is forged for durability, and the included pistons are sized to match the bore and stroke for optimal compression and performance in a naturally aspirated setup. This assembly is designed to be a direct replacement for the core rotating components, simplifying your engine build process.

When building a performance LS engine, the rotating assembly is critical for handling increased power and RPMs. This Eagle assembly provides a robust foundation. Please note that this part is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and balancing procedures.

Specifications

Brand
Eagle
Manufacturer Part #
637153820
UPC
793348058894

Frequently Asked Questions

Eagle Chevy 4.8/5.3 LS 3.800in Crank 24 Tth Relctr 6.125in I-Beam 3.820in Pistons Rotating Assembly

$2614.04