A single CP piston and ring assembly for Porsche 964/993 3.8L, 102mm bore and 11.5:1 compression ratio, is offered as an individual replacement piston for engine builders or repairs. Supplied with rings, this single piston option supports targeted repairs or custom machine work where a single bore component is required for the 3.8L Porsche flat-six application.
CP Piston & Ring Set for Porsche 964/993 3.8L - Bore (102mm) - Compression Ratio (11.5) - Single