Manley 190230B Turbo Tuff Billet Crankshaft for Mitsubishi - 4340 4G63/4G64

The Manley Turbo Tuff Crankshaft is a premium 4340 billet steel crankshaft engineered for high-performance turbocharged applications in Mitsubishi 4G63 and 4G64 engines. This fully machined billet crankshaft delivers exceptional strength and durability to handle extreme boost levels and aggressive power builds.

Key Features:

• Constructed from 4340 billet steel for maximum strength and reliability
• Fully machined Turbo Tuff Series design for precision balance and fitment
• Engineered specifically for Mitsubishi 4G63/4G64 turbocharged engines
• Ideal for high-horsepower racing and street performance applications
• Compatible with Manley Platinum Series pistons and H-Beam or I-Beam connecting rods

When combined with Manley pistons, connecting rods, and quality race bearings from Clevite or ACL, this crankshaft forms the foundation of an ultimate performance rotating assembly capable of withstanding the rigors of racing and high-boost turbocharged applications.