Eagle Chrysler 400 4.150in Crank 6.760in H-Beam Forged 4032 -20cc 4.375in Pistons Rotating Assembly

Eagle has built a solid reputation for making strong engine components, and this competition rotating assembly is a prime example of their work. If you're building a high-performance engine for racing, especially one that will see nitrous or forced induction, this assembly is designed to handle the stress. It’s a complete package that gives you the core rotating parts needed to get your engine project moving forward.

At the heart of this assembly is a 4.150-inch forged 4340 crankshaft, chosen for its strength and durability under extreme loads. Paired with this are 6.760-inch H-beam connecting rods, which are well-built for high-RPM use and feature 7/16-inch ARP 8740 bolts for a secure connection. The pistons are forged 4032 aluminum from Diamond, featuring an inverted dome design with a -20cc volume and a 4.375-inch bore size, ready to be fitted with the included plasma-moly file-fit rings. To ensure smooth operation and proper lubrication, King XP rod and main bearings are also part of this comprehensive kit.

This rotating assembly is intended for serious racing applications and is not CARB approved, meaning it cannot be shipped to California. It's a robust foundation for a powerful engine build, providing the essential, high-strength components you need to achieve your performance goals.