Eagle Chevy LS2 4.000in Crank 24 Tth Reluctor 6.125in I-Beam Rods 4.030in Pistons Rotating Assembly

If you're building a naturally-aspirated racing engine for your Chevy LS2, this Eagle Pro Street rotating assembly is a solid foundation. It includes a forged 4.000-inch crankshaft, 6.125-inch I-beam connecting rods with ARP 7/16-inch bolts, and Arias -29cc inverted dome pistons sized at 4.030 inches. This assembly is designed to handle the demands of racing applications where forced induction isn't being used.

The crankshaft is forged from 4140 steel for strength, and the 24-tooth reluctor is included for compatibility with LS2 engine management systems. The 4340 I-beam connecting rods are well-built and paired with 7/16-inch ARP 8740 bolts, known for their reliability in high-stress environments. The Arias pistons are forged from 2618 aluminum, a common material for performance pistons, and feature an inverted dome design with a -29cc dish to help achieve your desired compression ratio. This assembly also comes with plasma-moly file-fit piston rings and King XP rod and main bearings, which are designed for performance applications.

This rotating assembly is a key component for anyone looking to build a powerful, naturally-aspirated LS2 engine. Keep in mind 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 balancing procedures.