High-Performance I-Beam Connecting Rods for Mitsubishi 4G63

The Brian Crower I-Beam Connecting Rods are designed to provide maximum strength for the iconic Mitsubishi 4G63 engine platform. Whether you are building a street-driven Eclipse or a track-ready Lancer Evolution, these rods offer the durability required to handle significant power increases. With a focus on structural rigidity, the I-Beam design minimizes deflection under high load.

Key Features

• Robust I-Beam Design: Engineered to handle high torque and cylinder pressure without sacrificing weight.
• ARP2000 Fasteners: Includes high-performance ARP2000 rod bolts for secure assembly.
• Broad Compatibility: Fits a wide range of Mitsubishi and DSM platforms, including Eclipse GST/GSX and Lancer Evolution models.
• Precision Balanced: Ensures smooth operation and reduced vibration at high RPMs.

These rods are a staple for anyone looking to build a reliable high-horsepower Mitsubishi engine. By upgrading to these Brian Crower rods, you significantly reduce the risk of catastrophic failure commonly associated with factory internals under boost. The precision machining and high-quality materials ensure a perfect fit for your 4G63 engine build. For enthusiasts who refuse to settle for less than the best, these connecting rods are the ideal choice. Find all your essential engine components for your Mitsubishi build at GGCRACING.