Eagle Chevy LS2/LS3 3.900in Crank 58 Tth Rlctr 6.125in I-Beam Rods 4.065in Pistons Rotating Assembly

Eagle is well-known for making strong internal engine components, and this Pro Street rotating assembly is a prime example of their work for Chevy LS2 and LS3 engines. If you're building a naturally-aspirated racing engine, this assembly is designed to handle the demands of that kind of performance. It’s a complete package that brings together the core rotating parts you need to get your engine build underway.

This assembly features a 3.900-inch stroke crankshaft, paired with 6.125-inch I-beam connecting rods. The pistons included are sized for a 4.065-inch bore. The I-beam design of the connecting rods offers a good balance of strength and weight, making them a popular choice for performance builds that aren't necessarily pushing the absolute limits of extreme boost or nitrous. The 58-tooth reluctor wheel is standard for many LS applications, ensuring compatibility with your engine management system.

When you're putting together a performance engine, the rotating assembly is the heart of it all. Choosing a well-built, balanced set like this from Eagle means you're starting with a solid foundation. This assembly is intended for racing use and is not CARB approved, so it cannot be shipped to California. Ensure you consult with your engine builder or refer to manufacturer instructions for proper installation and balancing procedures.