Eagle Chevy LS2/LS3 3.900in Crank 24 Tth Reluctor 6.125in H-Beam 4.060in Pistons Rotating Assembly

This Eagle Competition Rotating Assembly gives you the core components needed to rebuild or upgrade your Chevy LS2 or LS3 engine. You get a 3.900-inch stroke crankshaft, a set of 6.125-inch H-beam connecting rods, and 4.060-inch pistons, all designed to work together as a balanced rotating assembly. This setup is intended for high-performance applications, including those using nitrous oxide or forced induction systems.

The crankshaft is forged from strong steel and features a 3.900-inch stroke, which is a common upgrade for increasing displacement and power potential in LS engines. It's designed for a 24-tooth reluctor wheel, standard on most LS2 and LS3 blocks. The 6.125-inch H-beam connecting rods are well-built for the stresses of racing, offering a solid link between the pistons and the crankshaft. The included 4.060-inch pistons are sized to match the bore and stroke, contributing to the overall displacement and compression ratio of your build. Eagle has a long history of providing robust internal engine components for demanding applications.

When building a performance LS engine, getting the rotating assembly right is crucial for reliability and power. This assembly is a popular choice for racers looking to maximize the potential of their LS2 or LS3. Keep in mind 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 assembly and balancing procedures.