I install anti-sway bars for people to help their cornering.
Front or rear, it changes the handling characteristics to suit the driver.
The idea is not to have a "mines bigger than yours" attitude,
but to make the car stick to the road better.

I make brackets for people to install double sway bars on some cars,
and I am running a couple 20mm's on the front at the same time.

When I finish my design for double rear sway bars, I will be going to two 22's on the front. Junkyard "stock" bars are cheap compared to aftermarket, and do the same thing...........and some "stock" bars are better than others......................but spend a litle time measuring them.

When a person lowers their car, it changes some s-bar alignments,
so I make brackets to compensate for that, so the bar works as designed.
I have also found some interchangeability, example, some prelude bars will do wonders on an Accord, and I often do what some people say "can't be done".-Bob