• Lightweight & Durable: Crafted from 4340 Turbo - Tuff Billet material for long - lasting performance. • Enhanced Strength: Multi - step heat treatment and nitriding make it stronger and more durable. • More Power: 94mm stroke offers a 9.3% increase in displacement over stock, delivering more power.

This crankshaft is perfect for racing enthusiasts looking to upgrade their Mitsubishi 4G63/4G64 engines. It's ideal for high - performance racing scenarios where power and reliability are crucial. With an 88mm stroke and an increased 94mm stroke option, it provides more displacement and power. The lightweight design makes it easier for the engine to operate efficiently.