Manley Mitsubishi 4G63/4G64 7 Bolt 4340 Billet 94mm Stroke Turbo Tuff Series Crankshaft

The Manley Mitsubishi 4G63/4G64 7 Bolt 4340 Billet 94mm Stroke Turbo Tuff Series Crankshaft is a high-performance engine component designed for demanding applications. Crafted from fully machined 4340 billet steel, this crankshaft offers exceptional strength and durability for high horsepower and high boost setups. Its 94mm stroke enhances engine displacement and torque, making it ideal for serious performance builds. The Turbo Tuff Series crankshafts are engineered to withstand the stresses of aggressive tuning, providing reliable operation under extreme conditions. This component is a critical upgrade for enthusiasts seeking to maximize engine output and longevity in high-performance Mitsubishi and Subaru engines.

Designed for Mitsubishi 4G63 and 4G64 engines, this crankshaft fits 7-bolt configurations and is suitable for high-performance street, drag, or track applications. It is a direct replacement for stock cranks, offering a robust upgrade for boosted or high-horsepower builds. The fully machined billet construction ensures precision and consistency, making it compatible with various aftermarket components. Installation typically involves standard engine assembly procedures, and this crankshaft is intended for use in engines requiring enhanced strength and durability for demanding driving conditions.