R35 GT-R Manley Platinum Series Lightweight Piston Set, 84.4mm Stock Stroke

All GT-R pistons come with moly coated skirts. round wire locks, premium chrome moly wrist pins, and premium steel top ring with napier second sets from Total Seal are included with every kit at no additional charge. 9310 alloy upgraded wrist pins are available.

2618 high strength material
Offset wrist pin for quiet start-ups
2.500" x .180" wall Premium Chrome Moly pin included P/N 42346
9310 alloy .210" wall pin upgrades available P/N 42546
Pressure balance groove
Will accommodate +1mm valve sizes
Premium Steel 1.2mm top ring set with 1.2mm Napier second ring and 9-13lb. tension 3mm oil ring included
.260 Crown thickness
Round wire locks included

An Industry First! These pistons feature skirt diameters that correspond to the OEM Grade 1, 2 or 3 bores. Check the bore grades on the back of your block and order the appropriate quantities of Grade 1, 2 or 3 pistons. Sold as Individual Pistons, not a complete set. Please locate grades on the block as pictured below: