Eagle Chevy LS3 4.000in Crank 58 Tth Reluctor 6.125in H-Beam -25cc 4.075in Pistons Rotating Assembly

This is the Eagle Chevy LS3 4.000in crank, 58 tooth reluctor, 6.125in H-beam rod, -25cc 4.075in piston rotating assembly. It's a complete package designed to be the heart of a high-performance LS3 engine, especially for demanding racing applications like those using nitrous or forced induction.

At its core is a 4.000-inch forged 4340 steel crankshaft, known for its strength and durability under extreme stress. Paired with this are 6.125-inch H-beam connecting rods, which are also forged from 4340 steel and secured with 7/16-inch ARP 8740 bolts, ensuring they can handle significant loads and high RPMs. The pistons are forged 2618 aluminum from Mahle, featuring an inverted dome design with a -25cc volume and a 4.075-inch bore size. These pistons come with plasma-moly file-fit rings, allowing for precise gap setting to optimize performance and sealing. To ensure smooth operation and longevity, the assembly includes King XP rod and main bearings.

This rotating assembly is a well-built foundation for building a powerful LS3 engine. It's important to note that this assembly is not CARB approved and cannot be shipped to California due to emissions regulations. Always refer to manufacturer instructions for proper installation and assembly procedures.