Eagle Chevy LS2/LS3 3.800in Crank 58 Tth Reluctor 6.125in H-Beam 4.070in Pistons Rotating Assembly

This is the Eagle Chevy LS2/LS3 3.800-inch crank, 58-tooth reluctor, 6.125-inch H-beam, 4.070-inch piston rotating assembly. It’s a well-built package designed for serious performance applications, especially those involving racing, nitrous, or forced induction. When you're pushing an LS2 or LS3 engine to its limits, the rotating assembly is the heart of that power, and this kit gives you a solid foundation.

Eagle has put together a strong combination here. The 3.800-inch stroke crankshaft is forged for durability, and the 6.125-inch H-beam connecting rods are known for their strength under high stress. Paired with 4.070-inch pistons, this assembly is balanced to handle the demands of competition. The 58-tooth reluctor wheel is specific for LS2/LS3 engine management systems, ensuring proper sensor readings and engine control. This isn't a kit for a mild street build; it's intended for engines that will see hard use and high RPMs.

When building a high-performance LS engine, choosing a complete rotating assembly like this from Eagle simplifies the process. It ensures that the critical components—crankshaft, connecting rods, and pistons—are designed to work together harmoniously. Remember that this assembly is not CARB approved and cannot be shipped to California. It's crucial to follow the manufacturer's installation and balancing procedures to get the most out of this competition-grade rotating assembly.