Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Manley Turbo Tuff Series billet crankshaft for Mitsubishi 4G63/4G64 (94mm stroke) is built from 4340 billet material for high-horsepower, high-boost applications. It features knife-edged counterweights, full machining, stress relief, shot peening and 100% magnaflux inspection. The 94mm stroke increases displacement roughly 9.3% over stock while multi-step heat treatment and nitriding enhance strength and longevity.
Manley Mitsubishi 4G63/4G64 7 Bolt 4340 Billet 94mm Stroke Turbo Tuff Series Crankshaft
