Specifications
- Brand
- Eagle
- Part #
- 637734060
- UPC
- 793348059624

Eagle Chevy LS2/LS3 3.800in Crank 58 Tth Rlctr 6.125in I-Beam Rods 4.060in Pistons Rotating Assembly
$2731.58
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Eagle Pro Street rotating assembly for Chevy LS2/LS3. Includes 3.8" crank, 6.125" I-beam rods, and 4.060" pistons for naturally-aspirated racing.
Key Features
- Fits Chevy LS2/LS3 engines.
- Includes a 3.800-inch stroke crankshaft.
- Features 6.125-inch I-beam connecting rods.
- Comes with 4.060-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
Eagle is well-known for making strong internal engine components, and this Pro Street rotating assembly is a prime example of their work for Chevy LS2 and LS3 engines. If you're building a naturally-aspirated race engine, this assembly is designed to handle the demands of that kind of performance. It bundles together the essential rotating parts you'll need to get your engine's bottom end rebuilt and ready for the track.
This assembly features a 3.800-inch stroke crankshaft, which is a key component that determines your engine's displacement and torque characteristics. Paired with it are 6.125-inch I-beam connecting rods. I-beam rods are a popular choice for performance builds because they offer a good balance of strength and weight, making them suitable for high-RPM operation. The assembly also includes 4.060-inch pistons, which are sized to match the bore of many LS2 and LS3 blocks, completing the core of your engine's rotating assembly. This combination is specifically put together for naturally-aspirated racing applications, meaning it's optimized for engines that don't use forced induction like turbochargers or superchargers.
When you're putting together a performance engine, getting the right rotating assembly is critical for reliability and power. This Eagle assembly provides a well-matched set of components from a reputable brand, simplifying the process of sourcing these vital parts. Please note that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations. Always consult your engine builder or mechanic for specific installation requirements and compatibility with your build.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 637734060
- UPC
- 793348059624
Frequently Asked Questions
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