Eagle Chevy 454 4.250in Crank 6.385in H-Beam -3cc Flat Top 4.310in Pistons Rotating Assembly

Eagle is well-known for building strong engine components, and this competition rotating assembly is a prime example of their work for Chevy 454 engines. If you're building a high-performance engine for racing, especially one that will see nitrous or forced induction, this assembly is designed to handle the extra stress.

This kit starts with a 4.250-inch forged 4340 crankshaft, which is a solid foundation for a powerful engine. Paired with it are 6.385-inch H-beam connecting rods, known for their strength and reliability under demanding conditions. These rods are secured with 7/16-inch ARP 8740 bolts, a popular choice for their durability and consistent clamping force. The pistons are forged 4032 aluminum from Mahle, featuring a -3cc flat top design and a 4.310-inch bore size, ready to be fitted with the included plasma-moly file-fit rings. To complete the assembly, King XP rod and main bearings are included, offering excellent wear resistance and performance.

This is a complete rotating assembly ready for installation into your Chevy 454 block. Please note that this assembly is not CARB approved and cannot be shipped to California. It also carries a Prop 65 warning.