Do the boxsters come with limited slip?

[CJ_Boxster]

Yeah Wayne, thats it, the option code for the limited slip diff is M224

[John V]

Oh goodness.

No, boxsters were not available with a limited slip. What they were available with was traction control / PSM and the electronic brake differential (224). It's basically a way of using the four-channel ABS system to apply the brakes to a spinning wheel. It works with PSM / TC disengaged.

In my experience with it, it doesn't work so great.