Eagle Chevy 454 1Pc 4.250in Crank 6.385in I-Beam Rods 4.280in Pistons 168 Tooth FP Balanced Assembly

This Eagle Street & Strip rotating assembly is built around a 4.250-inch cast crankshaft, giving your Chevy 454 a solid foundation for street performance. It’s designed for pump gas and naturally aspirated applications, making it a great choice for daily drivers or weekend cruisers that see regular use. The assembly includes 6.385-inch I-beam connecting rods, which are a popular choice for their balance of strength and weight for street applications.

The pistons are forged 4032 aluminum from Mahle, featuring an 18cc dome and a 4.280-inch bore size. They come with plasma-moly file-fit rings, allowing for precise gap setting during installation to ensure optimal sealing and performance. This assembly also includes King SI rod and main bearings for reliable lubrication and wear protection, along with a Pioneer damper and a 168-tooth flexplate, so you have key components ready to go.

Everything in this assembly is fully balanced at the factory, which is a critical step for reducing engine vibration and improving overall longevity. The connecting rods are secured with 7/16-inch ARP 8740 bolts, known for their strength and reliability in performance engine builds. Please note that this assembly is not CARB approved and cannot be shipped to California. It's important to check manufacturer fitment data to confirm compatibility with your specific vehicle.