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

Eagle is well-known for building strong rotating assemblies for performance applications. This Pro Street balanced rotating assembly is specifically put together for naturally-aspirated racing use, giving you a solid foundation for your Chevy LS2 engine build. It’s designed to handle the demands of the track when you’re not relying on forced induction.

At the heart of this assembly is a 4.000-inch forged 4140 crankshaft, paired with 6.125-inch 4340 I-beam connecting rods. These rods are secured with 7/16-inch ARP 8740 bolts, known for their strength and reliability under stress. The pistons are forged 4032 DSS with an inverted dome design, measuring 4.000 inches in bore size, and come with plasma-moly file-fit rings. For smooth operation and durability, the assembly includes King XP rod and main bearings.

This assembly comes balanced from Eagle, which is a critical step for engine longevity and performance, especially in high-RPM applications. The crankshaft also features a 24-tooth reluctor wheel, making it compatible with the standard LS2 engine management system. Please note that this assembly 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.