Avensis T27 shorter anti-roll bar links?

[bastardracoon]

I've just installed BC Racing coilovers to my 2014 Avensis and now I'm having a metallic clacking sound from the front if driving to a deep pothole with too much speed. I'm suspecting that the original 360mm long anti-roll bar links are the issue. Does anyone know where I could get shorter ones? Perhaps from some another car? Adjustable links are unfortunately not an option for me due to Finnish yearly MOT that does not allow adjustable links but those are the only ones I've found so far. Asked from local Toyota dealership and they said shorter anti-roll bar links don't exist to this car and another spare part dealer just wished me good luck finding suitable ones

[TonyHSD]

It might be something else and not the links.