86mm Porsche 356C/912 Big Bore Piston Kit

This is a new set of Big Bore 86mm Porsche 356/912 pistons. It fits Porsche 356; C, SC, 1963-66 &Porsche 912; 1965 and Upwith the 3 piece Case. GraphiteCoatedHypereutectic pistonswith the 30° Angle, valve pockets, and the 22mm Pin. Engine size: 1600cc Engine size After Big Bore: 1700cc Stroke:74mm Pistons: Hypereutectic Dome CC: 17 Compression: 9.2:1 Piston Angle:30° Kit includes: 4 Pistons, A set of Piston Rings, and 4 wrist pins and clips. Part #008 11 86SP