Specifications
- Brand
- Eagle
- Part #
- 638164030
- UPC
- 793348060682

Eagle Chevy LS2/LS3 3.900in Crank 24 Tth Rlctr 6.125in I-Beam Rods 4.030in Pistons Rotating Assembly
$2911.05
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Eagle Chevy LS2/LS3 rotating assembly. Features a 3.900in crank, 6.125in I-beam rods, and 4.030in pistons for naturally-aspirated racing.
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 4.030-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 Eagle Pro Street rotating assembly is built for Chevy LS2 and LS3 engines, specifically for naturally-aspirated racing applications. It's a complete package designed to give your engine a solid foundation for performance builds. The assembly includes a 3.900-inch stroke crankshaft, 6.125-inch I-beam connecting rods, and 4.030-inch pistons, all balanced and ready for installation.
Eagle has a reputation for well-built engine components, and this rotating assembly is no exception. The I-beam connecting rods offer a strong yet lightweight option, suitable for the stresses of racing. The crankshaft is forged for durability, ensuring it can handle the increased demands of a performance engine. This assembly is balanced, which is a critical step to ensure smooth operation and longevity for your engine. Proper balancing reduces vibration and wear on other engine components.
When building a performance engine, the rotating assembly is one of the most crucial parts. This Eagle Pro Street assembly provides a reliable and well-matched set of components, saving you the time and guesswork of sourcing each piece individually. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and any additional components required for your specific build.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 638164030
- UPC
- 793348060682
Frequently Asked Questions
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