Is the clutch upgraded or just stock?
 

Pulled my tranny today. This is what I found.http://986forum.com/forums/uploads02...1509243904.jpg

Not sure what you mean by upgraded, but this is not the original clutch kit that came with the car.
SACHS is the OE manufacture, and it is very common replacement for the Porsche clutch, at almost half the price.
Bottom line, you are good.

Sachs offers the OEM pressure plate and clutch disk, but they also offer a sport version that has a different lining material on the disk and a pressure plate with stronger clamping force.

If you search on the Sachs website you can see if the P/N stamped on your pressure plate is the stock or the sport (upgraded) version.

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