Specifications
- Brand
- Eagle
- Part #
- 637154030
- UPC
- 793348058955

Eagle Chevy LS2/LS3 3.800in Crank 24 Tth Rlctor 6.125in I-Beam Rod 4.030in Pistons Rotating Assembly
$2709.29
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Eagle Chevy LS2/LS3 rotating assembly with 3.800in crank, 6.125in I-beam rods, and 4.030in pistons. Built for naturally-aspirated racing.
Key Features
- Fits Chevy LS2 and LS3 engines.
- Includes a 3.800-inch crankshaft.
- Features 6.125-inch I-beam connecting rods.
- Comes with 4.030-inch pistons.
- Designed for naturally-aspirated racing use.
- Assembly is balanced for smooth operation.
⚠️ 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
Product Details
This is the Eagle Pro Street Rotating Assembly, specifically built for Chevy LS2 and LS3 engines. It includes a 3.800-inch crankshaft, 6.125-inch I-beam connecting rods, and 4.030-inch pistons, all balanced and ready to go. This assembly is designed for naturally-aspirated racing applications, meaning it's intended for engines that don't use a turbocharger or supercharger, focusing on raw power output from displacement and airflow.
Eagle has put together a well-built package here for those looking to rebuild or upgrade their LS engine for performance use. The I-beam connecting rods are a strong choice for this type of application, offering a good balance of strength and weight. The included pistons are sized at 4.030 inches, which, when combined with the 3.800-inch stroke crankshaft, defines the engine's displacement. This assembly comes balanced, which is a critical step in ensuring smooth operation and longevity for a high-performance engine. Proper balancing reduces vibration and stress on other engine components.
When considering this rotating assembly, remember it's intended for racing use and is not CARB approved, so it cannot be shipped to California. It's a solid foundation for a performance LS build where reliable power is the goal. Ensure all supporting components are up to the task to get the most out of this assembly.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 637154030
- UPC
- 793348058955
Frequently Asked Questions
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