Specifications
- Brand
- Eagle
- Part #
- 138714005
- UPC
- 793348056951

Eagle Chevy LS2/LS3 3.900in Crank 58 Tth Reluctor 6.125in H-Beam 4.005in Pistons Rotating Assembly
$3117.48
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Eagle Competition rotating assembly for Chevy LS2/LS3 engines. Built for racing with nitrous and forced induction.
Key Features
- Verified fitment for Chevy LS2 and LS3 engines.
- Includes a 3.900-inch stroke crankshaft.
- Features 6.125-inch H-beam connecting rods.
- Comes with 4.005-inch pistons.
- Designed for racing use, including nitrous and forced induction applications.
- 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
Eagle is well-known for building strong rotating assemblies, and this competition-grade setup for Chevy LS2 and LS3 engines is no exception. If you're building a high-performance engine for racing, especially one that will see nitrous or forced induction, this is a solid foundation. It includes a 3.900-inch stroke crankshaft, 6.125-inch H-beam connecting rods, and 4.005-inch pistons, all designed to handle the demands of serious competition.
This assembly is engineered to be a robust core for your LS engine build. The H-beam connecting rods are a popular choice for their strength-to-weight ratio, making them suitable for high RPM and significant power adders. The crankshaft is precision-machined to ensure smooth operation and durability under stress. This rotating assembly is intended for builders who need reliable components that can withstand the rigors of racing environments, including boosted applications and nitrous oxide systems.
When putting together a powerful LS engine, the rotating assembly is critical. This Eagle competition package gives you the core components needed to build a strong powerplant. Please note that this assembly is not CARB approved and cannot be shipped to California. Always consult your engine builder and manufacturer's instructions for proper installation and tuning to maximize performance and longevity.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 138714005
- UPC
- 793348056951
Frequently Asked Questions
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