Eagle Chevy 454 1Pc 4.000in Crank 6.385in H-Beam -3cc Flat Top 4.310in Pistons Rotating Assembly

This Eagle Heavy Duty rotating assembly is what you get when you're building a serious Chevy 454 for extreme competition. Inside this package, you'll find a 4.000-inch forged 4340 crankshaft, ready to handle serious power. Paired with it are 6.385-inch H-beam connecting rods, known for their strength, which come equipped with 7/16-inch ARP 2000 bolts for a solid connection. The pistons are forged 2618 JE units, designed with a -3cc flat top profile specifically for forced induction applications, and they include plasma-moly file-fit rings. To top it all off, this assembly comes with King XP rod and main bearings, giving you a well-built foundation for your high-performance engine.

This isn't just a collection of parts; it's a carefully matched rotating assembly built for the most demanding situations. Whether you're planning on heavy nitrous use, high boost from a turbo or supercharger, or even running exotic fuels, this assembly is engineered to withstand those stresses. The forged 4340 crank and H-beam rods are a popular choice for builds pushing well beyond stock power levels. The JE pistons are a well-known name in high-performance circles, and their flat-top design with the -3cc dish is ideal for controlling compression ratios when you're adding boost. The inclusion of ARP 2000 bolts means you're getting fasteners that are a significant step up from standard hardware, ensuring reliability under extreme cylinder pressures.

When you're assembling an engine designed for competition, the rotating assembly is the heart of it all. Getting a matched set like this from Eagle takes a lot of the guesswork out of selecting compatible components. Remember that this assembly is not CARB approved and cannot be shipped to California. It's always a good idea to consult your engine builder or a trusted professional for specific installation procedures and any additional components you might need to complete your build, such as gaskets, seals, or balancing services, depending on your specific application.