Q: Do these include the parts to correct sway bar geometry?

Yes. The kit comes with UP TTX-specific front and rear sway bar end links produced in the Nurburg area, plus a matching UP TTX adjustment tool. Those links matter because a lowered, track-focused setup needs the sway bar geometry corrected. The page also recommends running the full UP suspension suite alongside these, such as the billet rear traction and trailing arms. For adjustable links on their own, our standalone adjustable end link set covers that.