Eagle LS2 403ci Pro Street Balanced Rotating Assembly

This is the Eagle LS2 403ci Pro Street Balanced Rotating Assembly, built for naturally-aspirated racing applications. It's designed to be a solid foundation for a high-performance LS2 engine build, offering a displacement of 403 cubic inches with a 4.000-inch stroke.

At the heart of this assembly is a 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, featuring a -15cc dish to help achieve your desired compression ratio. They come with plasma-moly file-fit rings, allowing for precise gap setting to match your engine's bore and intended use. For the bottom end, King XP rod and main bearings are included, offering robust performance and durability.

This assembly is balanced from the factory, saving you a significant step in the engine building process. It's important to 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 torque specifications.