Are you talking front or rear???.... My car came with them... I've taken them off once... and could never imagine a car without them... deplets body roll like no other...
TMS makes two sets... but sells three.... They have a track set... which is waiting installment on my car... and they have a sport set... still made by them.. just a little less abrasive.. if you know what I mean... they also sell a over priced H&R front sway bar... I dont know how that one is... but the one I got is three hole adjustable... and should work fine....
IMO sway bars are a must.... If your just driving on the road.... daily.. I'd get something like the sport type.... that would work fine.. and be a very noticable touch.
Good Luck,
Les