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Est. 1957
Eagle

Eagle Chevy LS2/LS3 3.900in Crank 24 Tth Rlctr 6.125in I-Beam Rods 4.075in Pistons Rotating Assembly

$2911.05

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Eagle Chevy LS2/LS3 rotating assembly for naturally-aspirated racing. Includes 3.900" crank, 6.125" rods, and 4.075" pistons.

Key Features

  • Fits Chevy LS2 and LS3 engines.
  • Includes a 3.900-inch stroke crankshaft.
  • Features 6.125-inch I-beam connecting rods.
  • Comes with 4.075-inch pistons.
  • Designed for naturally-aspirated racing applications.
  • Not CARB approved; cannot ship to California.
This rotating assembly is designed for Chevy LS2 and LS3 engines. Please verify compatibility with your specific engine build.

⚠️ 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 naturally-aspirated LS2 or LS3 engine for racing, a strong rotating assembly is the heart of your build. This Eagle Pro Street rotating assembly is designed to handle the demands of performance street and track use, providing a solid foundation for your engine project. It brings together a precisely balanced crankshaft, durable connecting rods, and high-quality pistons to ensure reliable power delivery.

This assembly features a 3.900-inch stroke crankshaft, paired with 6.125-inch I-beam connecting rods. The I-beam design offers a good balance of strength and weight for performance applications. The kit includes 4.075-inch pistons, which, when combined with the crank and rods, create the specified displacement for your LS2 or LS3 engine. Eagle has a reputation for well-built engine components, and this rotating assembly is no exception, offering a robust package for those looking to maximize their engine's potential without forced induction.

It's important to note that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations. Ensure you have all necessary supporting components for your engine build, as this is a core rotating assembly. Proper balancing and installation by a qualified professional are crucial for optimal performance and longevity.

Specifications

Brand
Eagle
Manufacturer Part #
638164075
UPC
793348060736

Frequently Asked Questions

Eagle Chevy LS2/LS3 3.900in Crank 24 Tth Rlctr 6.125in I-Beam Rods 4.075in Pistons Rotating Assembly

$2911.05