86mm HIGH COMP, Porsche 911 JE Piston & Cylinder Kit 2.2 & 2.4
This is a new set of 86mm Porsche 911 2.2/2.4L High compression JE Pistons with Biral cylinders. The Compression ratios are 10.5:1 with the 66mm crank and 11.2:1 with the 70.4mm. JE Forgings are made from 2618 Aluminum, They have a 0 offset with extra material under the top for the valve pockets. Biral Liners are a cast iron sleeve with aluminum fins, making them lighter and dissipate heat better. This kit requires no machine work, when installing in factory Porsche case & heads
Engine size: 2.2/2.4L
Pistons: JE 2618 Forged
Dome Height: .450
Kit includes: 6 Cylinders, 6 Pistons, A set of Piston Rings, and 6 wrist pins and clips.
Part # 008 911 86S JE