I got a set of Si rear LCAs and an Si anti sway bar for my dx hatch and after toiling to get the LCAs swapped out I ran into an issue. There are spots for the bolts to go for the sway bar but there are no threads in the holes nor is there a way for me to get some nuts in there since its a part of the unibody. The question I have is has anyone encountered this same issue and what was your solution?

 

You can remove the rear interior panels and drill holes to access the top of the sway bar holes and use bolts, or you can remove the rear bumper and rig an extension up to hold the bolts as you tighten from the bottom. Good luck, it's not too bad either method you choose.

 

you can do what vanrij said, or you can take the rear bumper off and thread a nut thru the box frame that is open at the rear end. use fishing line.

or make your own brackets.
https://honda-tech.com/zerothread?id=1146145