Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rods -3cc Flat Top 4.310in Pistons Rotating Assembly

If you're rebuilding the heart of your Chevy 454 for street use with pump gas and no power adders, this Eagle Street & Strip Rotating Assembly is a solid foundation. It bundles the essential rotating components you need to get your engine back together and running strong.

This assembly starts with a 4.000-inch cast crankshaft, designed to handle the demands of a naturally aspirated street engine. Paired with it are 6.135-inch I-beam connecting rods, which are a well-known choice for their balance of strength and weight in this type of application. These rods come equipped with 7/16-inch ARP 8740 bolts, a notable upgrade that ensures a secure and reliable connection under load. The pistons are forged 4032 aluminum from Mahle, featuring a -3cc flat top design and a 4.310-inch bore size, ready to be paired with your chosen cylinder heads. To complete the package, it includes plasma-moly file-fit piston rings, which allow for precise gap setting to match your engine's bore and intended use, and King SI rod and main bearings for smooth operation.

This assembly is intended for pump gas, naturally aspirated applications. Please 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.