Eagle Chrysler 5.7L Modern Hemi 58 Tooth Reluctor Rotating Assembly - 6.125in H-Beam 3.927in Bore

This Eagle rotating assembly starts with a forged 4.050-inch crankshaft made from 4340 steel, a strong material chosen for its ability to handle significant stress. It's specifically designed for the Chrysler 5.7L Hemi engine and includes a 58-tooth reluctor wheel, which is crucial for proper engine management in modern Hemi applications. This assembly is built to handle the demands of racing, including the extra pressures from nitrous oxide or forced induction setups.

The connecting rods are 6.125-inch H-beam style, also forged from 4340 steel, and come equipped with 7/16-inch ARP 8740 bolts. ARP bolts are well-known for their strength and reliability under high loads. Paired with the crank and rods are forged 4032 aluminum pistons from Mahle. These pistons have a 6cc dome and a 3.927-inch bore, designed to work with the crankshaft and provide a specific compression ratio for performance. They come with plasma-moly file-fit rings, which allow for precise gap setting to optimize sealing and performance.

To ensure smooth operation and durability, this assembly includes King XP series rod and main bearings. These bearings are designed for high-performance applications, offering improved load-carrying capacity and wear resistance. This is a complete rotating assembly, ready to be installed into your 5.7L Hemi block for a significant performance upgrade.