Thanks a lot for the info. Seems the popular solution is to use the Saab bellows, but they seem to be out of stock everywhere I looked. I will email Simon next.
All that being said, the Saab bellows are a bit wider at the ends as the original JK's. Wondering (IF and when I find Saab ones) if you couldn't cut the outer ends from the originals and use them as spacers for the Saab ones. If they're thick enough a bit of super glue would keep them in place.
BTW: The Simon @ Sifab.co.uk email didn't work from here, so used the gmail one.
Last edited by thomaslea1; 10/11/21 01:55 PM.