I have a 2004 WRX and I have 111,000 miles on it. I am going to replace the clutch as the biting point has gotten really high. Everything operates smoothly and no problems changing gears. I noticed that a new XTD Stage 1 Clutch Kit is for sale on ebay. Varying prices from $150 to $225. Has anyone ever used one of these clutches. I will be doing the change out myself to safe some dough, but I don't want to save on the labor and install a piece of garbage. Any thoughts or opinions? I am sure to have more questions as the time for the clutch change draws near, such as what size roll pins hold the drive shafts in place? Do you still need to wind an M6 bolt in to release the clutch bearing? Any help would be greatly appreciated.