Eagle Chevy 454 4.250in Crank 6.385in I-Beam Rods 43cc Dome 4.350in Pistons Rotating Assembly

This Eagle Pro Street rotating assembly starts with a 4.250-inch forged 4140 crankshaft, providing a solid foundation for your Chevy 454 build. It's designed for naturally-aspirated racing applications where strength and reliability are key. The assembly includes 6.385-inch I-beam connecting rods made from durable 4340 steel, which are secured with 7/16-inch ARP 8740 bolts. These rods are well-suited for the demands of racing, offering a good balance of strength and weight.

Complementing the crank and rods are forged 2618 Mahle pistons, featuring a 43cc dome and a 4.350-inch bore. These pistons are paired with plasma-moly file-fit rings, allowing for precise gap setting to optimize performance and sealing in your engine. The assembly also comes complete with King XP rod and main bearings, known for their robust construction and ability to handle high loads. This combination of high-strength components makes it a popular choice for those rebuilding a Chevy 454 for performance-oriented, naturally-aspirated use.

This rotating assembly is a significant upgrade for racing engines. Please note that this assembly is not CARB approved and cannot be shipped to California. It also carries a Prop 65 warning.