Eagle Chevy 454 4.000in Crank 6.135in H-Beam 18.3cc Dome 4.310in Pistons Balanced Assembly

Starting with a 4.000-inch forged 4340 crankshaft, this balanced rotating assembly from Eagle is built for serious performance. It includes 6.135-inch H-beam connecting rods, known for their strength and reliability under high stress, secured with 7/16-inch ARP 8740 bolts. This combination is designed to handle the demands of racing, including nitrous and forced induction applications.

The assembly features forged 4032 Icon pistons with an 18.3cc closed chamber dome, designed for a 4.310-inch bore. These pistons come with plasma-moly file-fit rings, allowing for precise gap setting to optimize performance and sealing in your engine. King XP rod and main bearings are included, offering robust lubrication and wear resistance for critical rotating components.

This balanced assembly is a solid choice for anyone rebuilding a Chevy 454 engine for competitive use. It's important to note that this part 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.