Eagle Pontiac 455 4.250in Crank 6.800in I-Beam Rods -6cc Flat Top 4.155in Pistons Rotating Assembly

Eagle is well-known for making strong internal engine components, and this Pro Street rotating assembly is a prime example for your Pontiac 455 build. If you're putting together a naturally-aspirated engine intended for racing, this kit has the core pieces you need to get started. It's designed to handle the demands of performance applications where reliability is key.

At the heart of this assembly is a 4.250-inch forged 4340 crankshaft, built for durability. Paired with it are 6.800-inch 4340 I-beam connecting rods, which come equipped with 7/16-inch ARP 8740 bolts for a solid connection. The pistons are forged 4032 aluminum from Mahle, featuring a -6cc flat top design and measuring 4.155 inches in diameter. They also include plasma-moly file-fit rings, which help ensure a good seal and efficient combustion. To top it off, the kit includes King XP rod and main bearings, known for their robust performance under load.

This assembly is a significant step in building a powerful Pontiac 455. Keep in mind that this kit is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and any additional components required for your specific build.