Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rods -3cc Flat Top 4.250in Pistons Rotating Assembly

This Eagle Pro Street rotating assembly is built around a 4.000-inch forged 4340 crankshaft, a solid foundation for a high-performance Chevy 454 engine. It’s designed for naturally-aspirated racing applications where strength and reliability are key. The assembly includes 6.135-inch I-beam connecting rods, also forged from 4340 steel, which are secured with 7/16-inch ARP 8740 bolts. These components are chosen for their ability to handle the stresses of demanding engine builds.

Complementing the crank and rods are Icon forged 4032 pistons, featuring a -3cc flat top design and a 4.250-inch bore size. These pistons are paired with plasma-moly file-fit rings, allowing for precise gap setting to match your specific engine build and maximize sealing. The assembly also comes complete with King XP rod and main bearings, known for their durability and performance under load. This comprehensive package is designed to give you a well-matched set of internal engine components ready for assembly.

This rotating assembly is a significant step up for a performance-oriented Chevy 454 build. It's important to note 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 to ensure the longevity and performance of your new engine components.