Mahle MS piston set for Porsche 356 applications, 86.0mm bore with 74mm stroke, 135.95mm rod, 22mm wrist pin and 21.8cc dish, 9.5:1 compression ratio, sold as a set of four. These pistons are intended to restore correct combustion volume and fitment for the specified bore and stroke combination; confirm engine-specific requirements and piston-to-wall clearances prior to assembly.
Mahle MS Piston Set Porsche 356 86.0mm Bore 74mm Stroke 135.95mm Rod 22mm Pin 21.8cc 9.5CR Set of 4