This past weekend, my buddy and I installed the MPL Slave Cylinder in my 993 and his 964. The cylinder can be found here: https://mpl-tuningparts.de/produkt/pors ... rzylinder/
This piece of kit is fantastic and really ups the perceived refinement level of the car by an extraordinary amount.
One of my biggest complaints about the car is that the the clutch friction point is very ON/OFF in nature. As well, the clutch forces are out of proportion with the steering, shifter, etc. On both my 993 and my buddy's 964, the MPL slave cylinder decreases clutch effort by such an amount that the clutch friction point is much more easily modulated and one's clutch foot action becomes much more granular. The ON/OFF nature of the stock clutch feel is gone, and driving the car at low speeds stop/go situations now is such a pleasure.