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Manley Pistoni BMW N55/S55
€1,100.00
-
€1,289.00
€1,100.00
€1,100.00
-
€1,289.00
€1,100.00
2618 high strength material
Offset wrist pin for quiet start-ups
.210” wall Premium Chrome Moly pin (Standard Series) included P/N 42451 9310 alloy .210” wall pin (Extreme Duty Series) included P/N 42551
Pressure balance groove
Will accommodate +1mm valve sizes Premium Steel top rings with Napier seconds and round wire locks included
Recommended piston clearance .0035” measured .850” from the bottom of the oil ring