Mitsubishi 4G63/4G63T Platinum Series Extreme Duty Pistons by Manley Performance

Manley's signature "Platinum Series" pistons feature 2618 alloy forgings, their proven cam and barrel skirt profiles, tool steel wrist pins and moly skirt coatings (on certain part numbers). Manley uses Total Seal piston rings exclusively.

Features

• 2618 high strength material; Lightweight design with offset wrist pin for quiet start-ups
• 9310 alloy .210" wall pins included with Extreme Duty Series
• Pressure balance groove
• Will accommodate +1mm valve sizes
• Premium Steel top rings with Napier seconds and round wire locks included

Specifications

• Bore Size: 85.5mm
• Over Size: +0.5mm
• Rod Length: 150mm
• Stroke: 94mm
• Comp. Distance: 1.248"
• Dome Volume: -17cc
• Cylinder Head: 47 / 43cc
• Comp. Ratio: 8.5 / 9.0
• Piston Type: Dish
• Piston Wt / Gms: 319

Please Note: Recommended piston clearance .0035" measured 1.100" from the bottom of the oil ring

Applications

• 1995-1999 Mitsubishi 4G63/4G63T

What's In The Box?

• 1 - Set of Manley Platinum Series Extreme Duty Pistons
• Piston Wrings and Pins

Warranty

• Manufacturer Standard Warranty