Specifications
- Brand
- Eagle
- Part #
- 637764070
- UPC
- 793348059990

Eagle Chevy LS2/LS3 3.800in Crank 58 Tth Rlctr 6.125in I-Beam Rods 4.070in Pistons Rotating Assembly
$2940.95
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Eagle Chevy LS2/LS3 rotating assembly. Features a 3.800" crank, 6.125" I-beam rods, and 4.070" pistons for naturally-aspirated racing.
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 4.070-inch pistons.
- Designed for naturally-aspirated racing use.
- Not CARB approved; cannot ship to California.
⚠️ 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, designed to work with Chevy LS2 and LS3 engines. It’s built for naturally-aspirated racing applications where consistent performance is key. The assembly includes 6.125-inch I-beam connecting rods and 4.070-inch pistons, forming the core of your engine's power delivery system.
The I-beam connecting rods are a well-known choice for their strength and reliability in performance builds. They are paired with pistons sized at 4.070 inches, ready to be fitted with your preferred piston rings and wrist pins. This combination is engineered to handle the demands of racing, providing a solid foundation for your engine rebuild. Remember that this assembly is not CARB approved and cannot be shipped to California.
When building a performance engine, the rotating assembly is critical. This Eagle Pro Street kit offers a balanced package of components specifically chosen for their ability to perform under the stress of racing. Ensure you have all necessary supporting components, such as bearings, rings, and gaskets, to complete the installation. Consult your engine builder or service manual for specific assembly procedures and torque specifications.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 637764070
- UPC
- 793348059990
Frequently Asked Questions
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