no the st isnt the one with the tie bar, and from the info i gathered its 3/4" which translates to 19mm. but there is no point in paying more for a bar that is not as thick, so im going to go with the type-r.
now my question is that the front sway bar on my 96 ls is 22.1 mm, correct? will i have problems the back end coming around to much? would it be worth it to upgrade the front to a 24mm type-r as well? i have ground controls with koni reds.