Eagle Chevy LS7 4.000in Crank 24 Tth Rlctor 6.125in H-Beam -3.1cc 4.125in Pistons Rotating Assembly

Eagle is well-known for making strong internal engine components, and this Chevy LS7 rotating assembly is a prime example of their commitment to performance. If you're building a serious LS7 engine for racing, especially with nitrous or forced induction, this assembly is designed to handle the stress. It includes everything you need to get your bottom end built with robust parts that can take a beating.

At the heart of this assembly is a 4.000-inch forged 4340 crankshaft, chosen for its strength and durability under high loads. It's paired with 6.125-inch H-beam connecting rods, which are also forged from 4340 steel and come with 7/16-inch ARP 8740 bolts for a secure connection. The pistons are forged 2618 Arias units, featuring a -3.1cc flat top design with a 4.125-inch bore, and they come with plasma-moly file-fit rings. To ensure smooth operation and longevity, the assembly includes King XP rod and main bearings. This setup also features a 24-tooth reluctor wheel, essential for proper engine management on many LS applications.

When putting together a high-performance engine like this, it's important to ensure all components are balanced and installed correctly. This rotating assembly is intended for competition use and is not CARB approved, meaning it cannot be shipped to California. Always refer to the manufacturer's detailed installation instructions for proper assembly and critical torque specifications to ensure the reliability of your build.