Eagle Chevy LS2/LS3 3.900in Crank 24 Tth Rlctor 6.125in H-Beam 6cc 4.005in Pistons Rotating Assembly

This is the Eagle Chevy LS2/LS3 3.900-inch crankshaft, 6.125-inch H-beam connecting rod, and 4.005-inch piston rotating assembly. It’s a complete package designed to be the heart of a high-performance engine build for your LS2 or LS3 powered vehicle. If you're aiming for serious power, especially with forced induction or nitrous, this assembly is built to handle it.

Eagle has put together a well-built rotating assembly here. The crankshaft features a 3.900-inch stroke, which, combined with the 4.005-inch bore pistons, creates a 6.0-liter (364 cubic inch) displacement for the LS2/LS3 platform. The 6.125-inch H-beam connecting rods are strong and reliable, commonly used in performance applications. The pistons are designed for a 6cc volume, which helps achieve a specific compression ratio when paired with your cylinder heads. This assembly is intended for racing use, meaning it's built with durability and performance under extreme conditions in mind.

When building a powerful LS engine, the rotating assembly is critical. This Eagle kit includes the crankshaft, connecting rods, and pistons, all balanced and ready for assembly. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's detailed specifications and installation instructions for proper balancing, assembly, and break-in procedures to ensure optimal performance and longevity.