MANLEY PLATINUM SERIES Turbo Tuff Design Pistons [Bore Size mm 86.5 | Over Size +5mm | Rod Length mm 143.66 | Stroke mm 86 | Comp Distance 1.313" | Dome Volume (cc) -5 | Cylinder Head (cc) 49 | Comp Ratio 9.0 | Piston Type Dish | Piston Wt/Gms 379] (Lancer EVOLUTION X)

2618 high strength material
2.250 x .210" wall 9310 alloy pin included P/N 42553
Pressure balance groove
Will accommodate +1mm valve sizes
Machined Struts
Vertical Gas Ports designed for high HP Race Engines
Premium Steel top rings with Napier seconds and round wire locks included
Recommended piston clearance .0035" measured 1.100" from the bottom of the oil ring

86mm STD STROKE (2.0L)