Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rods 25.5cc Dome 4.310in Pistons Rotating Assembly

This Eagle Street & Strip Rotating Assembly gives you the core components to rebuild or upgrade your Chevy 454 engine. Inside this kit, you'll find a 4.000-inch cast crankshaft, a set of 6.135-inch I-beam connecting rods equipped with 7/16-inch ARP 8740 bolts, and hypereutectic pistons sized at 4.310 inches with a 25.5cc dome volume. It also includes plasma-moly file-fit piston rings and King SI rod and main bearings to get your engine rotating smoothly.

This assembly is designed for pump gas, naturally aspirated street vehicles, making it a solid choice for many build types. The hypereutectic pistons are a well-known option for their balance of strength and cost-effectiveness in street performance applications. The I-beam connecting rods offer a good strength-to-weight ratio for this type of build, and the inclusion of ARP bolts means you're getting reliable hardware for the rod assembly. The file-fit piston rings allow for precise gapping to match your specific engine build and desired performance characteristics.

When installing this rotating assembly, remember that the piston rings are file-fit, meaning they will need to be gapped to your specific cylinder bore and application before installation. It's also important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's detailed installation instructions for proper assembly and break-in procedures to ensure the longevity of your engine build.