Eagle Chevy LS3 4.000in Crank 58 Tth Reluctor 6.125in H-Beam 4.030in Pistons Rotating Assembly

Eagle has a solid reputation for making well-built performance engine components, and this rotating assembly is a prime example of that. If you're looking to build a serious Chevy LS3 engine, whether for racing, forced induction, or just a powerful street machine, this kit has the core pieces you need. It’s designed to handle the extra stress that comes with higher performance applications.

At the heart of this assembly is a 4.000-inch forged 4340 steel crankshaft, chosen for its strength and ability to withstand significant loads. Paired with it are 6.125-inch H-beam connecting rods, which are also forged for durability, and they come with 7/16-inch ARP 8740 bolts to ensure a strong connection. The pistons are forged 4032 aluminum from Mahle, featuring a -4cc flat top design with a 4.030-inch bore, and they come with plasma-moly file-fit rings to help seal the combustion chamber effectively. To top it off, King XP rod and main bearings are included, offering reliable lubrication and wear resistance for the crankshaft journals.

This assembly is a comprehensive package for anyone rebuilding or upgrading a Chevy LS3 engine. It fits a range of vehicles, including models like the Cadillac CTS, Chevrolet Camaro, and Chevrolet Corvette, among others. While it's built for high performance, remember it's not CARB approved and cannot be shipped to California. This kit provides a strong foundation for a powerful engine build.