I've read before that the Spoon STB for the 5th gen prelude will fit the 4th gen as well and I have a buyer for mine but I want to provide proof. I believe I read it on preludeonline.com but that website limits the information you can read unless you're a paying member.

Can anyone confirm? This is the front STB.

 

it does fit with a little bit of modding

http://www.absoluteprelude.com...ID=47

 

This (not that I think it would make that big of a difference?) would still work with an h23'd 4th gen correct?

EDIT: From the looks of it that's what the guy's car that did the mod has in it, nevermind.

 

I don't think it will work. I believe that the rear bars are interchangible and not the fronts. That writeup is for a 4th gen strut bar.