Specifications
- Brand
- Eagle
- Part #
- 637154075
- UPC
- 793348059013

Eagle Chevy LS2/LS3 3.800in Crank 24 Tth Rlctor 6.125in I-Beam Rod 4.075in Pistons Rotating Assembly
$2709.29
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Eagle Chevy LS2/LS3 Pro Street rotating assembly. Includes 3.800in crank, 6.125in I-beam rods, and 4.075in pistons. Part# 637154075. Not CARB approved.
Key Features
- Fits Chevy LS2 and LS3 engines.
- Includes a 3.800-inch stroke crankshaft.
- Comes with 6.125-inch I-beam connecting rods.
- Includes 4.075-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 gives you the core components to rebuild the heart of your Chevy LS2 or LS3 engine. You get a precision-machined crankshaft with a 3.800-inch stroke, a set of 6.125-inch I-beam connecting rods, and a set of 4.075-inch pistons designed for naturally-aspirated racing applications. This assembly is built to handle the demands of performance use where reliable power is key.
Eagle has put together this assembly with components that work well together for a balanced rotating assembly. The I-beam connecting rods are a strong choice for many performance builds, offering a good balance of strength and weight. The crankshaft is forged to ensure it can withstand the stresses of higher RPMs and increased cylinder pressures common in racing. The pistons are designed to work with the included components, forming a solid foundation for your engine build. This is a well-built set of parts that aims to provide dependable performance for your LS2 or LS3 engine.
When building or rebuilding an engine, especially for racing, getting the rotating assembly right is critical. This Eagle assembly is intended for naturally-aspirated setups, meaning it's optimized for engines that don't use forced induction like turbochargers or superchargers. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. Always consult your engine builder or refer to manufacturer specifications for proper installation and balancing procedures to ensure optimal performance and longevity.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 637154075
- UPC
- 793348059013
Frequently Asked Questions
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