Porsche Piston and Cylinder Set - 84mm - 2.2/2.4 911S 69-73 911-552-057-00 944 (1984-1991)and 968 (1992-1995) models

944 (1984-1991)and 968 (1992-1995) models

Porsche 78mm stroke type 4 crankshaft for 914 models (1970-1976)

28mm deep and outside diameter measures 13cm

Porsche A/C hose for your 911

930 (1976-1989)

Porsche Piston and Cylinder Set - 84mm - 2.2/2.4 911S 69-73 911-552-057-00 944 (1984-1991)and 968 (1992-1995) modelsPorsche 84mm piston and cylinder kit for 911S models (1969 1973) with a 2. 2 or 2. 4L engine. These pistons are high domed and high compression with tops that measure 11mm and a compression height of 34. 2mm. The cylinder barrels are aluminum with a cast iron sleeve and finished on a Sunnen CNC honing machine. The compression ratio needed is 9. 1: 1 and 9. 7: 1.