Specifications
- Brand
- Eagle
- Part #
- 137134075
- UPC
- 793348046778

Eagle Chevy LS2/LS3 3.800in Crank 24 Tth Reluctor 6.125in H-Beam 4.075in Pistons Rotating Assembly
$2875.53
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Eagle Chevy LS2/LS3 rotating assembly with 3.800" crank, 6.125" H-beam rods, and 4.075" pistons. Built for racing with nitrous and forced induction.
Key Features
- Fits Chevy LS2 and LS3 engines.
- Features a 3.800-inch stroke forged crankshaft with a 24-tooth reluctor wheel.
- Includes 6.125-inch long H-beam connecting rods for enhanced strength.
- Comes with 4.075-inch bore pistons, suitable for a 400 cubic inch displacement.
- Designed for racing applications, including nitrous and forced induction.
- Well-built rotating assembly for high-performance engine builds.
⚠️ 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
Starting with a 3.800-inch stroke forged crankshaft, this Eagle rotating assembly is built for serious performance in Chevy LS2 and LS3 engines. The crankshaft is designed with a 24-tooth reluctor wheel, essential for proper engine management in these specific GM platforms. This assembly is engineered to handle the demands of racing, including the added stress from nitrous oxide injection and forced induction setups like turbochargers or superchargers.
The heart of this assembly includes 6.125-inch long H-beam connecting rods, known for their strength and ability to withstand high RPMs and significant cylinder pressures. These rods are paired with 4.075-inch bore pistons, allowing for a total displacement of 400 cubic inches when used in a standard LS block. Eagle uses robust materials and proven designs to ensure this rotating assembly can endure the rigors of competition, providing a solid foundation for a high-horsepower engine build. Every component is selected to work together, offering a balanced and reliable rotating mass.
This rotating assembly is a comprehensive package for builders looking to maximize their LS engine's potential. It's important to note that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations. Ensure you consult with your engine builder or refer to Eagle's technical documentation for specific installation requirements and recommended supporting components to achieve your desired performance goals.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 137134075
- UPC
- 793348046778
Frequently Asked Questions
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