Specifications
- Brand
- Eagle
- Part #
- 637154065
- UPC
- 793348058986

Eagle Chevy LS2/LS3 3.800in Crank 24 Tth Rlctor 6.125in I-Beam Rod 4.065in Pistons Rotating Assembly
$2709.29
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Eagle Pro Street rotating assembly for Chevy LS2/LS3. Includes 3.800in crank, 6.125in I-beam rods, and 4.065in pistons. Not CARB approved.
Key Features
- Fits Chevy LS2 and LS3 engines.
- Features a 3.800-inch stroke crankshaft.
- Includes 6.125-inch I-beam connecting rods.
- Comes with 4.065-inch pistons.
- Designed for naturally-aspirated racing use.
- Balanced assembly 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 starts with a 3.800-inch stroke crankshaft, a solid foundation for building a powerful naturally-aspirated engine. It's specifically balanced for Chevy LS2 and LS3 applications, meaning the critical rotating components are matched to work together smoothly right out of the box. This attention to balance is key for engine longevity and performance, especially when you're pushing the limits.
The assembly includes 6.125-inch I-beam connecting rods, known for their strength and reliability in performance street and racing applications. These rods are paired with 4.065-inch pistons, which are sized to work with the crankshaft and bore size for optimal compression and combustion. The Pro Street designation means this assembly is intended for serious naturally-aspirated builds where consistent performance is the goal. Eagle has a long history of producing well-built engine components, and this rotating assembly reflects that experience, offering a robust package for enthusiasts looking to upgrade their LS engine.
When undertaking an engine build of this caliber, it's important to ensure all supporting components are up to the task. This rotating assembly is designed to be a primary component in your engine's short block. Remember that this assembly is not CARB approved and cannot be shipped to California. Always consult your engine builder or a trusted mechanic for specific installation procedures and any additional parts you might need to complete your engine build.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 637154065
- UPC
- 793348058986
Frequently Asked Questions
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