Eagle Chevy 454 4.250in Crank 6.385in H-Beam 18cc Dome 4.350in Pistons Rotating Assembly

Eagle is well-known for building robust engine components, and this competition rotating assembly for the Chevy 454 is a prime example of their commitment to performance. If you're building a high-horsepower engine for racing, especially one that will see nitrous or forced induction, this assembly is designed to handle the extreme demands. It's a complete package that gives you the core rotating parts needed to get your engine project underway.

At the heart of this assembly is a 4.250-inch forged 4340 crankshaft, chosen for its strength and durability under high stress. Paired with it are 6.385-inch H-beam connecting rods, which are known for their solid construction and ability to withstand significant loads. These rods come with 7/16-inch ARP 8740 bolts, a popular choice for their reliability in high-performance applications. The pistons are forged 4032 Mahle units, featuring an 18cc dome and a 4.350-inch bore size, designed to work with the crank and rods for optimal compression and performance. This set also includes plasma-moly file-fit rings, which allow for precise gapping to match your specific engine build and boost levels. Finally, King XP rod and main bearings are included, offering improved lubrication and wear resistance for critical rotating components.

This rotating assembly is a comprehensive solution for serious engine builders. 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 build.