[tommy986]

I take my 2000 S model to the track on a regular basis. I started my upgrades by adding the M030 sway bars in the sizes that chaudanova is selling. Notice that the rear is larger on the non-S model. It helped remove some of the understeer that Porsche builds into the cars.

The car performed really well with just this upgrade.
About a year later I added the rest of the M030 suspension. With good tires and proper alignment, this is a really nice setup for the street and track.