Eagle Chevy 454 4.000in Crank 6.135in H-Beam -3cc Flat Top 4.350in Pistons Rotating Assembly

Eagle has a solid reputation for building strong engine components, and this rotating assembly for the Chevy 454 is no exception. If you're putting together a high-performance engine, especially one intended for racing, 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 rebuild or upgrade your engine's bottom end.

At the heart of this assembly is a 4.000-inch forged 4340 crankshaft, chosen for its strength and ability to withstand high loads. Paired with it are 6.135-inch H-beam connecting rods, which are well-known for their robust design and reliability under pressure. These rods come with 7/16-inch ARP 8740 bolts, a popular choice for their holding power and durability. The pistons are forged 4032 aluminum from ICON, featuring a -3cc flat top design and a 4.350-inch bore size, which helps achieve a specific compression ratio when combined with your cylinder heads. The assembly also includes plasma-moly file-fit piston rings, allowing for precise gap setting to match your engine's bore and intended use, and King XP rod and main bearings, known for their performance and wear resistance.

This rotating assembly is a comprehensive solution for anyone serious about building a powerful Chevy 454 engine. 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 setup to ensure optimal performance and longevity.