Specifications
- Brand
- Eagle
- Part #
- 137754030
- UPC
- 793348047621

Eagle Chevy LS2/LS3 3.800in Crank 58 Tth Reluctor 6.125in H-Beam 4.030in Pistons Rotating Assembly
$2897.84
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Eagle Chevy LS2/LS3 rotating assembly. Includes 3.800" crank, 6.125" H-beam rods, and 4.030" pistons for high-performance builds.
Key Features
- Fits Chevy LS2 and LS3 engines.
- Includes a 3.800-inch stroke crankshaft.
- Features 6.125-inch H-beam connecting rods for strength.
- Comes with 4.030-inch pistons.
- Equipped with a 58-tooth reluctor wheel for engine management.
- Designed for racing applications, including nitrous and forced induction.
⚠️ 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 Competition Rotating Assembly gives you the core components for a robust LS2 or LS3 engine build. Inside this package, you'll find a 3.800-inch stroke crankshaft, 6.125-inch H-beam connecting rods, and 4.030-inch pistons, all designed to work together. This assembly is built for serious performance applications, including those using nitrous oxide or forced induction, meaning it's engineered to handle significant power increases over stock.
The H-beam connecting rods are known for their strength and rigidity, making them a popular choice for high-stress environments where durability is key. The crankshaft features a 3.800-inch stroke, which, combined with the piston bore size, determines the engine's displacement. This assembly also includes a 58-tooth reluctor wheel, essential for proper engine management on LS-based engines. Eagle has a solid reputation for producing well-built internal engine components that can withstand the demands of racing and high-performance street use.
When building a performance engine, selecting a balanced rotating assembly like this one is crucial for reliability and power. It ensures that the crankshaft, connecting rods, and pistons are designed to handle the forces generated during combustion. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and torque specifications to ensure optimal performance and longevity.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 137754030
- UPC
- 793348047621
Frequently Asked Questions
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