Originally Posted by Asahi
I've never heard that the Swaybar for JDM models changed and don't see any reason to think it did based on speculation. The JDM REAR swaybar is 1mm larger but there has never been any discussion about a larger front swaybar.
The 97-01 USDM ITR FRONT Swaybar is 0.94" according to the brochure which is 24mm (Actually slightly less)
Yeah, the USDM ITR has 24/22 mm sways front/rear. I was under the impression that when the '98 JDM ITR got the 23 mm rear sway bar its front bar grew to 25 mm to keep the overall balance front-to-rear about the same, but I can't remember where exactly I got that info.
For all intents and purposes though, we can just say that for an Integra the best thing to do is stick with a 24 mm front bar.