when i posted about the flowflex bushes i had lituraly just spent 3 hours pissing around with them
I can say first hand had the flow flex tie bar to hub are utter crap i rely do not have any confidence in them the rubber and the metal sleeve were not bonded together and the metal sleeve was as least 1mm smaller the than the internal diameter of the bush, the bushes were also massive and didn't seat properly in the hub to the point where i trimmed the edge slightly to get it to fit, all in all a pain the in ares and there the same bushes on the front ARB as well which i also have fitted
It seems it totally depends what you buy from flowflex the tie bar to chassis are perfect, i also have front ARB to chassis again very good fit, i think the round bush with metal center must be difficult for them to replicate cheaply as it would need chemically bonding
there good enough to pass an MOT and some road driving but i defo wont be doing a track day with them fitted as i think there going to pull through