Professional engine builders and elite tuners around the world are running Manley pistons for some very good reasons.Manley’s signature Platinum Series Focus ST Ecoboost 2.0L Pistonsfeature 2618 alloy forgings, Manley’sproven cam and barrel skirt profiles, tool steel wrist pins and moly skirt coatings. Manley uses Total Seal piston rings exclusively.

Features

• 2618 high strength material
• Lightweight design with offset wrist pin for quiet start-ups
• .150″ x 2.250″ wall Premium Chrome Moly pin (Standard Series) included
• 9310 alloy .210″ wall pin (Extreme Duty Series) included
• Pressure balance groove
• Will accommodate +1mm valve sizes
• Premium Steel top ring sets and round wire locks included
• Recommended piston clearance .0030″ measured 1.100″ from the bottom of the oil ring

Specifications

• Rod Length: 6.136″
• Stroke: 83mm
• CompressionDistance: 1.291″
• Dome Volume: -7.3cc
• Compression Ratio: 9.3
• Piston Weight: 379g (Standard) / 387g (Extreme Duty)
• 87.5mm STD Size Bore or 88mm +.5mm Size Bore