Eagle Chrysler RB 426 440 +.055 4032 Forged Rotating Assembly Kit

This is the Eagle Chrysler RB 426 440 +.055 4032 Forged Rotating Assembly Kit, designed for serious performance builds. If you're working on a Chrysler RB engine and aiming for significant power, especially with forced induction or nitrous, this kit is built to handle it. It's a complete package that replaces the core rotating components, giving you a solid foundation for a high-output engine.

Inside this kit, you'll find a 4.500-inch forged 4340 steel crankshaft, which is a strong choice for handling increased stress. Paired with it are 7.100-inch H-beam connecting rods, known for their robust design, secured by 7/16-inch ARP 8740 bolts. The pistons are forged 4032 aluminum from Mahle, featuring a -8cc flat top design and a 4.375-inch bore, which is +.055 inches over the standard 4.315 bore. They come with plasma-moly file-fit rings, allowing for precise gap setting to match your specific build. To finish it off, the kit includes King XP rod and main bearings, offering reliable lubrication and wear protection for these critical components.

This assembly is intended for racing applications and is not CARB approved, meaning it cannot be shipped to California. It's a well-built rotating assembly that gives you the core pieces needed to build a powerful RB engine. Ensure you have the necessary machine work done, such as balancing, to integrate these components into your engine block.