Prolly where I got the idea of using stock JK ones. I wrenched on lots of JKs over the years and used to try to adapt all kinds of things.
Those look like they should work with the ends being able to rotate to any angle. The stock JK ones are fixed.
What is cost vs building your own?
I quit running any swaybars awhile back and really don't even notice. The rear is basically worthless. The front makes a bit of difference if you really push it on pavement, but the lift stiffens things up enough I just tossed the ones I made in the toolbox the last time I popped them off.