Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rods 12cc Dome 4.350in Pistons Rotating Assembly

If you're rebuilding a Chevy 454 engine for street use, this Eagle Street & Strip Rotating Assembly is a solid foundation. It bundles together the core components you need to get your engine turning again, designed to work well with pump gas and in naturally aspirated setups. This assembly is built to handle the demands of daily driving while still offering improved performance over stock.

At the heart of this assembly is a 4.000-inch cast crankshaft, paired with 6.135-inch I-beam connecting rods. These rods are secured with 7/16-inch ARP 8740 bolts, known for their strength and reliability in performance applications. The pistons are Hypereutectic KB 12cc dome style, measuring 4.350 inches in diameter, and come with plasma-moly file-fit rings. This means you can precisely gap the rings to your specific application for optimal sealing and performance. To complete the package, King rod and main bearings are included, offering well-built protection for your rotating assembly.

This assembly is intended for naturally aspirated, pump gas street vehicles. Please note that this part is not CARB approved and cannot be shipped to California. It's always a good idea to consult your engine builder or a trusted mechanic to ensure this assembly is the right fit for your specific 454 build and to follow all manufacturer installation guidelines.