Specifications
- Brand
- Eagle
- Part #
- 638733903
- UPC
- 793348060996

Eagle Chevy LS1 3.900in Crank 58 Tth Reluctor 6.125in I-Beam Rods 3.903in Pistons Rotating Assembly
$2731.58
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Eagle Pro Street rotating assembly for Chevy LS1. Includes 3.900" crank, 6.125" rods, 3.903" pistons.
Key Features
- Fits Chevy LS1 engines.
- Includes a 3.900-inch crankshaft.
- Features 6.125-inch I-beam connecting rods.
- Comes with 3.903-inch pistons.
- Designed for naturally-aspirated racing use.
- This product is not CARB approved and 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 internal engine components, and this Pro Street rotating assembly is a prime example of their commitment to performance. This assembly is specifically designed for naturally-aspirated racing applications, giving your Chevy LS1 engine the foundation it needs to handle demanding conditions. It’s a complete package that brings together the essential rotating parts, so you can focus on getting your build back on the road or track.
At the heart of this assembly is a 3.900-inch crankshaft, built to withstand the stresses of racing. Paired with it are 6.125-inch I-beam connecting rods, chosen for their strength and reliability in high-performance engines. The assembly also includes 3.903-inch pistons, ready to be installed and contribute to your engine's power output. This combination is engineered to work together seamlessly, ensuring balanced performance and durability for your LS1 build.
When undertaking a performance engine build, especially for racing, having well-matched and robust rotating components is crucial. This Eagle Pro Street rotating assembly offers a comprehensive solution, providing the core pieces you need for a powerful naturally-aspirated LS1 engine. Please note that this assembly is not CARB approved and cannot be shipped to California. Always consult manufacturer instructions for proper installation and any additional components required for your specific application.
Specifications
- Brand
- Eagle
- Manufacturer Part #
- 638733903
- UPC
- 793348060996
Frequently Asked Questions
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