Mahle single‑cylinder piston for Porsche 964 3.6L naturally aspirated engines. This piston fits a 102mm bore with a 76.4mm stroke, pairs with a 127mm rod, uses a 23mm pin and yields a 44.5cc chamber volume for a 12.6:1 compression ratio. It’s intended for cylinder rebuilds on 964 NA 3.6L engines to maintain correct combustion chamber size and compression.
Mahle MS Single Cylinder Por 964 3.6L NA 102mm Bore 76.4mm Stroke 127mm Rod 23mm Pin 44.5cc 12.6CR