Eagle 93+ Mitsubishi 4G63 Extreme Duty Connecting Rods (Set of 4)

Eagle has built a solid reputation for making well-built performance engine components, and these extreme duty connecting rods for the Mitsubishi 4G63 engine (1993 and up) are a prime example. If you're building a high-performance 4G63 for serious competition, these rods are designed to handle the immense stress that comes with it. They are constructed from forged 4340 steel, a material known for its strength and durability under extreme loads.

What sets these rods apart is their H-beam design, which offers a strong balance of rigidity and weight, crucial for high-RPM operation. The two-piece forging process, combined with a fully machined, shot-peened, and polished surface finish, ensures these rods are not only strong but also precisely balanced. They come equipped with ARP Custom Age 625+ bolts, which are among the strongest fasteners available, capable of withstanding the high cylinder pressures and combustion forces found in extreme competition engines. Eagle holds the sizing to exact tolerances, and these rods are sold as a weight-matched set, meaning each rod in the set is within a very tight weight range. This attention to detail is critical for engine balance and longevity when pushing performance limits.

These connecting rods are specifically intended for extreme competition use, where reliability under the most demanding conditions is paramount. If you're building a race engine or a highly modified street/strip machine that will see extreme duty, this set is a well-built foundation for your engine's rotating assembly.