Yes alot of companies have parts which should either fit, or be available quite soon. I have all of thus plus more for my TFSI sport
Forge make a Front mounted intercooler (twintercooler) which retains the use of your standard intercooler, but the Cupra already has a fairly large FMIC so it might not need it that much. But of course this is always room for improvement.
Alot of companies already have Cupra Remaps of course.
Induction kit wise, several companies make one for the TFSI engines. The Golf/a3/Octavia mk2/leon is all the same 2.0TFSI engine bay so they all fit. I have the neuspeed one which is quite popular. I like the noise it makes
The Cupra has a 'diverter vavle' as opposed to a dump valve, and this is remotely located unlike the other 200hp TFSI engines. Forge do make a replacement but so far im not sure if there is any benefit. on the 200hp engines, the DV is failing with a remap., but its still early days with this new 237hp engine.
Exhausts should be coming soon im sure, as well as coilovers.