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Est. 1957
Eagle

Eagle Chevy LS2/LS3 3.800in Crank 58 Tth Rlctr 6.125in I-Beam Rods 4.075in Pistons Rotating Assembly

$2972.43

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Eagle Pro Street rotating assembly for Chevy LS2/LS3 engines. Includes 3.800" crank, 6.125" I-beam rods, and 4.075" pistons. Not CARB approved.

Key Features

  • Fits Chevy LS2 and LS3 engines.
  • Includes 3.800-inch stroke crankshaft.
  • Features 6.125-inch I-beam connecting rods.
  • Comes with 4.075-inch pistons.
  • Designed for naturally-aspirated racing use.
  • Not CARB approved; cannot ship to California.
This rotating assembly is designed for Chevy LS2 and LS3 engines. Please verify compatibility with your specific vehicle and 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 Pro Street rotating assembly gives you the core components needed to rebuild or upgrade your Chevy LS2 or LS3 engine. You get a 3.800-inch stroke crankshaft, 6.125-inch I-beam connecting rods, and 4.075-inch pistons, all designed to work together as a balanced unit. This assembly is specifically intended for naturally-aspirated racing applications, meaning it's built to handle the demands of high-RPM operation without forced induction.

Eagle has a solid reputation for building robust engine components, and this rotating assembly is no exception. The I-beam connecting rods are a popular choice for their strength-to-weight ratio, making them well-suited for racing. The included pistons are sized for a 4.075-inch bore, and the 3.800-inch stroke crankshaft will determine your engine's displacement when paired with the correct bore size. Proper balancing of the rotating assembly is crucial for engine longevity and smooth operation, and Eagle addresses this by providing these components as a matched set.

It's important to note that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations. When installing a rotating assembly, attention to detail is key. Ensure all bearing clearances are set correctly, and follow manufacturer guidelines for assembly and torque specifications to get the most out of this well-built set.

Specifications

Brand
Eagle
Manufacturer Part #
637714075
UPC
793348059471

Frequently Asked Questions

Eagle Chevy LS2/LS3 3.800in Crank 58 Tth Rlctr 6.125in I-Beam Rods 4.075in Pistons Rotating Assembly

$2972.43