Eagle Chevy 454 1Pc 4.000in Crank 6.135in I-Beam Rods 28cc Dome 4.280in Pistons Rotating Assembly

Starting with the 4.000-inch cast crankshaft, this Eagle Street & Strip rotating assembly is built for performance on pump gas in naturally aspirated street applications. The crankshaft is the heart of your engine's rotating assembly, and Eagle uses a cast design here that's well-suited for the demands of street driving and occasional spirited use.

Complementing the crank are the 6.135-inch I-beam connecting rods. These rods are equipped with 7/16-inch ARP 8740 bolts, a strong choice that ensures reliable connection between the piston and crankshaft under load. Forged Mahle pistons with a 4.280-inch bore and a 28cc dome are included, designed to work with the rest of the assembly for optimal combustion chamber volume. These pistons come with plasma-moly file-fit rings, giving you the flexibility to achieve a precise fit for better sealing and performance. To round out the package, King rod and main bearings are included, providing durable surfaces for the crankshaft and connecting rods to spin on.

This assembly is a solid foundation for a refreshed or upgraded Chevy 454 engine. Keep in mind that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.