Manley Crankshaft

Mitsubishi 4G63/4G64 7 Bolt Forged Crankshafts

Forged "Race Series" For Street / Strip

• Premium heat treated forgings
• Special teardrop, diagonal oiling features not found on stock OEM style cranks
• Better performance at High RPM
• Stress Relieved & Shot Peened
• Nitrided
• 100% Magnafluxed

Forged Part No.	Stroke	Weight
190100	88mm	33.5 lbs
190120	100mm	37 lbs

Mitsubishi 4G63/4G64 7 Bolt Billet Crankshafts

Fully Machined "Turbo Tuff Series" Billet For High Horsepower / High Boost Applications

• 4340 Billet
• Multi-step heat treatment process
• Stress Relieved and Shot Peened Nitrided
• 100% Magnafluxed
• Special teardrop diagonal oiling
• Knife-edged counterweights

Manley Turbo Tuff Series Billet Mitsubishi crankshafts now feature uniquely designed, ultra-lightweight, fully contoured counterweights resulting in reduced windage and maximum performance.

Billet Part No.	Stroke	Weight
190110B	94mm	32.5 lbs
190120B	100mm	33.5 lbs

Subaru EJ20/EJ25 Crankshafts

Fully Machined "Turbo Tuff Series" Billet For High Horsepower / High Boost Applications

• 4340 Billet
• Multi-step heat treatment process
• Stress Relieved and Shot Peened
• Nitrided
• 100% Magnafluxed
• Knife-edged counterweights
• Center gun drilled
• “Direct Shot” dual main priority rod journal oiling
• Gun drilled crank pin and counterweights

Billet Part No.	Stroke	Weight
190160B	75mm	19.5 lbs
190040B	79mm	19.75 lbs
190060B	83mm	21 lbs

LEFT COLUMN

RIGHT COLUMN