Personally, I'm not into fitting coil-overs etc, but I have read, maybe on Briskoda, that on this platform, adjustable top mounts do not work if you intend to drop the suspension when you fit coil-overs as they seem to bottom out quicker as they end up fouling part of the adjustable top mount. This might not be exactly true, but watch out for it if you intend to go down that route.
Edited:- one other thing, out of casual interest, I looked for info on superpro bits and this, probably new kit, does not seem to be on their site - so maybe contact Jabbasport direct about that - but at least something exists as there is a picture of what claims to be this very part in a posting on Briskoda. The poster that got them fitted moved directly from ordinary voided bushes to these - so had not tried the Cupra solid bushes "on the way", he was delighted with the improved feel to the car and its steering - but you get that from the Cupra bushes anyway. I'd reckon fitting these "adjustable" TCA bushes should solve any camber problems with dropped suspension - but any normal suspension should be fixable without resorting to going down the "adjustable bush" route - although I wish that that statement was true (frightened to look at the front tyres as paying for two four wheel alignments was enough - tyres are cheaper - I think!!).
