86mm Porsche 911 Piston & Cylinder Kit 2.2 & 2.4 Type-2 This is a new set

This is a new set of 84mm Porsche 911 2

78mm Stroker

AA Forgings are made from 4032 Aluminum

Compression Height:41

Part #008 11 86P JE

86mm Porsche 911 Piston & Cylinder Kit 2.2 & 2.4 Type-2 This is a new setThis is a new set of 86mm Porsche 911 2. 2 2. 4L Highcompression pistons with Biral cylinders. The Compression ratios are 9. 5: 1 with the 66mm crank and 10. 7: 1 with the 70. 4mm. The Cylinders are Biral with Graphite Coated Hypereutectic pistons with valve pockets, and the 22mm Pin. 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