Specifications
- Brand
- Eagle
- Part #
- 138734000
- UPC
- 793348057125

Eagle Chevy LS2/LS3 3.900in Crank 58 Tth Reluctor 6.125in H-Beam 4.000in Pistons Rotating Assembly
$2897.84
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Eagle Chevy LS2/LS3 3.900in Crank 58 Tth Reluctor 6.125in H-Beam 4.000in Pistons Rotating Assembly. Built for racing with nitrous and forced induction.
Key Features
- Fits Chevy LS2 and LS3 engines.
- Includes a 3.900-inch stroke crankshaft.
- Features 6.125-inch H-beam connecting rods.
- Comes with 4.000-inch pistons.
- Equipped with a 58 tooth crankshaft reluctor wheel.
- Designed for racing use, including nitrous and forced induction applications.
⚠️ 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
Eagle is well-known for building robust engine components, and this competition rotating assembly is a prime example of their commitment to performance. This assembly is designed for Chevy LS2 and LS3 engines, providing a solid foundation for high-output builds, especially those intended for racing applications that might include nitrous oxide or forced induction.
At the heart of this assembly is a 3.900-inch stroke crankshaft, paired with 6.125-inch H-beam connecting rods. The H-beam design is a popular choice for performance builds due to its strength and relatively light weight, making it well-suited for handling the stresses of racing. The assembly includes 4.000-inch pistons, and it features a 58 tooth reluctor wheel, which is critical for the engine's computer to accurately read crankshaft position. This combination of components is engineered to work together to handle significant power increases.
When building a high-performance engine, the rotating assembly is one of the most critical areas to get right. This Eagle assembly offers a well-matched set of components from a reputable manufacturer, simplifying the process of sourcing parts for your LS2 or LS3 build. Please note that this assembly is not CARB approved and cannot be shipped to California. It also carries a Prop 65 warning.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 138734000
- UPC
- 793348057125
Frequently Asked Questions
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