Eagle Chevy LS2/LS3 3.900in Crank 24 Tth Rlctr 6.125in I-Beam Rods 4.030in Pistons Rotating Assembly

This is the Eagle Chevy LS2/LS3 3.900-inch stroke Pro Street rotating assembly, designed for naturally-aspirated racing applications. It includes a 3.900-inch crankshaft, 6.125-inch I-beam connecting rods, and 4.030-inch pistons, all specifically matched for LS2 and LS3 engines. This assembly is a solid foundation for building a powerful engine that can handle the demands of the track.

The Pro Street rotating assembly is a well-built package that Eagle has put together for performance builds. The I-beam connecting rods are a popular choice for their strength and reliability in racing environments. The included pistons are sized for a 4.030-inch bore, common for many LS engine builds looking to increase displacement. This assembly is intended for naturally-aspirated setups, meaning it's optimized for engines that don't use forced induction like turbochargers or superchargers, focusing on efficient airflow and combustion.

When undertaking a performance engine build of this caliber, it's important to ensure all components are properly balanced and installed according to manufacturer specifications. This assembly is not CARB approved and cannot be shipped to California due to emissions regulations. Always consult your engine builder or the manufacturer's detailed installation guide to confirm all requirements for your specific project.