I can't answer your question but have you seen this in classifieds?
Classifieds: AUDI A3 2.0 TDI SPORTBACK SACHS DUAL MASS FLYWHEEL, CLUTCH & CSC SLAVE BEARING
Missed an r, it was meant to say "uprated" if you are looking at the SRE Performance kit.
The ebay item you were looking at is just the clutch kit, the Darkside advert is for the dual mass flywheel and clutch kit. I know nwhich one I would buy.
Yeah Darkside kit is better because it comes as a package but just the part numbers are different which are a bit confusing.
SACHS Part Numbers
Flywheel - 2294 000 113 / 2294000113
Pressure Plate - 883082 999788 / 883082999788
Organic Clutch Disc - 881864 999502 / 881864999502
Sintered Clutch Disc - 881864 999505 / 881864999505
Release Bearing - 3182 997 901 / 3182997901
Ebay Sachs Kit:
Clutch Disc: 001394.999502
Pressure Plate: 883082 001394
why all the bother with the uprated clutches ? run 231 bhp on a standard clutch for over 12 months.