Eagle Chevy LS2/LS3 3.900in Crank 24 Tth Reluctor 6.125in H-Beam 4.075in Pistons Rotating Assembly

If you're building a high-performance Chevy LS2 or LS3 engine for serious racing, a strong rotating assembly is the heart of your build. This Eagle Competition Rotating Assembly is designed to handle the extreme demands of competition, whether you're running nitrous or forced induction. It's a well-built foundation that can support significant power increases over stock.

This assembly features a 3.900-inch stroke crankshaft, providing a good balance for LS2 and LS3 platforms. Paired with 6.125-inch H-beam connecting rods, known for their strength and reliability under high stress, this setup is ready for abuse. The assembly includes 4.075-inch pistons, completing the core components needed to build a robust short block. Eagle has a solid reputation for producing durable engine components, and this competition-grade rotating assembly reflects that commitment to performance and longevity in demanding applications.

When assembling your engine, ensure all components are properly balanced and clearanced according to manufacturer specifications. This rotating assembly is intended for racing use and is not CARB approved, meaning it cannot be shipped to California. Always refer to the latest installation guidelines and safety information from Eagle for your specific build.