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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

$2875.53

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

Key Features

  • Fits Chevy 4.8L and 5.3L LS engines.
  • Includes a 3.800-inch stroke crankshaft.
  • Features 6.125-inch H-beam connecting rods, known for their strength in high-demand applications.
  • Comes with pistons sized for a 3.898-inch bore.
  • Designed for competition racing use, including nitrous and forced induction.
  • Not CARB approved; cannot ship to California.
This rotating assembly is designed for Chevy 4.8L and 5.3L LS engines. It is not CARB approved and cannot be shipped to California.

⚠️ 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 LS engine for serious racing, especially with plans for nitrous or forced induction, a strong rotating assembly is the heart of your build. This Eagle Competition Rotating Assembly is designed to handle the extreme demands of competition use, giving you a solid foundation for your LS 4.8L or 5.3L engine.

This assembly features a 3.800-inch stroke crankshaft, paired with 6.125-inch H-beam connecting rods. H-beam rods are well-known for their strength and ability to withstand high horsepower and RPMs, making them a popular choice for racing applications. The assembly also includes pistons with a 3.898-inch bore size, ready to be fitted to your specific LS engine block. Eagle has a reputation for producing well-built engine components, and this rotating assembly is no exception, offering the durability needed for demanding racing environments.

It's important to note that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations. Always refer to the manufacturer's detailed specifications and installation instructions to ensure proper fitment and assembly for your specific engine build. This rotating assembly is a critical component for anyone looking to push the limits of their LS engine in a racing context.

Specifications

Brand
Eagle
Manufacturer Part #
137133898
UPC
793348046679

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

$2875.53