Eagle Chevy LS2/LS3 3.900in Crank 58 Tth Rlctr 6.125in I-Beam Rods 4.030in Pistons Rotating Assembly

This Eagle Pro Street rotating assembly is built for Chevy LS2 and LS3 engines, specifically for naturally-aspirated racing applications. It includes a 3.900-inch crankshaft, 6.125-inch I-beam connecting rods, and 4.030-inch pistons, forming the core of your engine's power delivery system. This assembly is designed to handle the demands of high-performance street and track use where consistent power output is critical.

Eagle has put together this Pro Street assembly with components chosen for their strength and reliability in racing environments. The I-beam connecting rods are a well-known design for their balance of strength and weight, making them a popular choice for builds aiming for improved performance without unnecessary mass. The crankshaft is forged to withstand the stresses of repeated high-RPM operation. This kit is a solid foundation for rebuilding or upgrading your LS engine, providing the essential rotating components that work together to generate horsepower.

When installing a rotating assembly like this, it's crucial to ensure all components are properly balanced and clearances are set according to manufacturer specifications. This assembly is intended for naturally-aspirated use and is not CARB approved, meaning it cannot be shipped to California. Always consult your engine builder or the manufacturer's detailed installation guide for proper assembly and break-in procedures to ensure optimal performance and longevity.