Eagle Chevy LS2 4.000in Crank 24 Tth Reluctor 6.125in I-Beam Rods 4.005in Pistons Balanced Assembly

If you're building a naturally-aspirated LS2 engine for racing, this balanced rotating assembly from Eagle is a solid foundation. It's designed to handle the demands of performance applications where every component needs to work together seamlessly. This assembly includes all the critical rotating parts, pre-balanced and ready for installation, saving you time and ensuring proper engine dynamics.

At the heart of this assembly is a 4.000-inch forged 4140 crankshaft, built for strength and durability. It's paired with 6.125-inch I-beam connecting rods made from strong 4340 steel, featuring 7/16-inch ARP 8740 bolts for a secure connection. The pistons are forged 4032 DSS units with an inverted dome design, sized at 4.005 inches, and come with plasma-moly file-fit rings. To complete the package, King XP rod and main bearings are included, offering excellent wear resistance and performance.

This assembly is balanced from the factory, which is crucial for smooth engine operation and longevity, especially in a performance build. Keep in mind that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.