86mm HIGH COMP, Porsche 911 JE Piston & Cylinder Kit 2.2 & 2.4 Vanagon This is a brand new

This is a brand new set of 4 Grant 90

Engine size:1700 & 1800cc

7 Heads Will Need To Be Machined*

Head CC: 54

Compression: 9

86mm HIGH COMP, Porsche 911 JE Piston & Cylinder Kit 2.2 & 2.4 Vanagon This is a brand newThis is a new set of 86mm Porsche 911 2. 2 2. 4L Highcompression 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