Eagle Chrysler 6.1L Modern Hemi 32 Tooth Reluctor Rotating Assembly - 6.125in H-Beam 4.090in Bore

This is the Eagle Chrysler 6.1L Modern Hemi 32 Tooth Reluctor Rotating Assembly, a complete package designed for serious engine builds. Inside this assembly, you'll find a forged 4.050-inch 4340 crankshaft, robust 6.125-inch H-beam connecting rods equipped with 7/16-inch ARP 8740 bolts, and forged 4032 Mahle pistons. These pistons feature an inverted dome design with a -12cc volume and a 4.090-inch bore, paired with plasma-moly file-fit rings. To finish it off, the assembly includes King XP rod and main bearings, ensuring smooth operation and durability under demanding conditions. This rotating assembly is specifically built with a 32-tooth reluctor, making it suitable for modern Hemi applications.

Eagle Competition Rotating Assemblies are engineered for the rigors of racing, including setups that utilize nitrous oxide or forced induction. The use of 4340 forged steel for the crankshaft and H-beam connecting rods offers substantial strength and reliability, crucial for handling the increased stresses found in high-performance engines. The Mahle pistons are forged from 4032 aluminum, a material known for its excellent thermal expansion properties, which helps maintain consistent piston-to-wall clearance across a wide temperature range. The included ARP bolts are a well-regarded choice for their strength and ability to maintain clamping force under extreme loads. Plasma-moly file-fit rings allow for precise gap setting, which is essential for optimal sealing and performance, especially in boosted or nitrous applications. King XP bearings are chosen for their enhanced load-carrying capabilities and durability.

This assembly is a solid foundation for a high-performance 6.1L Hemi engine build. Please note that this part is not CARB approved and cannot be shipped to California due to emissions regulations. Always refer to manufacturer installation guidelines for proper assembly and break-in procedures to ensure the longevity and performance of your new rotating assembly.