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Est. 1957
Eagle

Eagle Chevy 4.8/5.3 LS 3.800in Crank 58 Tth Reluctor 6.125in H-Beam 3.810in Pistons Rot Assembly

$2802.61

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Eagle Chevy 4.8/5.3 LS rotating assembly for high-performance builds. Features a 3.800" crank and 6.125" H-beam rods.

Key Features

  • Fits Chevy 4.8L and 5.3L LS engines.
  • Includes a 3.800-inch crankshaft.
  • Features 6.125-inch H-beam connecting rods.
  • Comes with 3.810-inch pistons.
  • Equipped with a 58-tooth reluctor wheel for modern LS compatibility.
  • Designed for racing applications, including nitrous and forced induction.
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 Chevy LS engine for serious racing, especially with 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. It starts with a 3.800-inch crankshaft, paired with 6.125-inch H-beam connecting rods. These rods are known for their robust construction, making them a popular choice for builds pushing the limits.

The assembly includes 3.810-inch pistons, ready to be paired with your chosen cylinder heads and camshaft to achieve your desired compression ratio and power output. The 58-tooth reluctor wheel is standard for most modern LS applications, ensuring compatibility with your engine management system. Eagle has a solid reputation for producing well-built internal engine components, and this rotating assembly is no exception. It's a critical piece for anyone looking to maximize power and reliability in their LS-based race engine.

This assembly is intended for off-road and racing use. Please note that it is not CARB approved and cannot be shipped to California. Ensure you consult with your engine builder or refer to detailed installation guides for proper assembly and balancing procedures, as these critical steps are essential for the longevity and performance of your new rotating assembly.

Specifications

Brand
Eagle
Manufacturer Part #
137753810
UPC
793348047546

Frequently Asked Questions

Eagle Chevy 4.8/5.3 LS 3.800in Crank 58 Tth Reluctor 6.125in H-Beam 3.810in Pistons Rot Assembly

$2802.61