Eagle Chevy LS2/LS3 3.900in Crank 58 Tth Reluctor 6.125in H-Beam 4.075in Pistons Rotating Assembly

This Eagle competition rotating assembly gives you a 3.900-inch stroke crankshaft, 6.125-inch H-beam connecting rods, and 4.075-inch pistons designed for Chevy LS2 and LS3 engines. It includes the crankshaft, connecting rods, and pistons, ready for assembly into your engine build. This setup is specifically put together for demanding racing applications, including those using nitrous oxide or forced induction systems.

The crankshaft is forged from high-strength steel, providing a solid foundation for your engine's power output. The H-beam connecting rods are also forged, offering excellent strength and durability to handle the stresses of high-RPM operation and increased cylinder pressures common in racing. The pistons are designed to work with a 58-tooth reluctor wheel, which is standard on many LS engines, and feature a 4.075-inch bore size. This combination is engineered to handle significant power and is a popular choice for builders looking to maximize performance in their LS-based race engines.

When building a high-performance engine, especially one intended for competition, using a balanced rotating assembly like this from Eagle can save you time and ensure critical components are matched for optimal performance and reliability. Remember that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer specifications for proper installation and balancing procedures.