96 mm Aluminum Biral Cast Iron Piston/Cylinder kit, 1.7 1.8L Case

This is a Brand New Set of 96mm Pistons with Biral Cylinders for the VW Type 4 and Porsche 914 1.7/1.8L with the Stock 66mm Stock Crank. The Pistons are a Flat Top Slipper Skirt design. Biral Liners are a cast iron sleeve with aluminum fins, making them lighter and dissipate heat better. They Slip into both the 1.7 and 1.8L Cases. 1.7L Heads will need to be opened, no Machane work is needed on the 1.8L_x000B__x000B_Engine Type : Porsche 914, VW Type 4, Bus or Sandrail._x000B__x000B_Engine size: 1700 & 1800cc_x000B__x000B_Stroke: 66mm stroke pistons_x000B__x000B_Cylinders: Biral_x000B__x000B_Pistons: Hypereutectic aluminum alloy_x000B__x000B_Compression Height: 41.3mm_x000B__x000B_Set includes: 4 pistons, 4 cylinders, 4 pins and a set of rings