hi guys want to upgrade my hawkeye wrx tmic,seen a uk 300 tmic will it fit and is it a good upgrade?

 

i wouldn't bother, surely they are no different are they. Are you running standard power? if so the OEM item is efficient enough.

If changing, then go for a STI v.7 2001 onwards. I've seen people on the for sale section struggling to get £100 for them. they are good for up to 400bhp on the standard air box

 

as apac has already pointed out - go for an STI intercooler 2001 onwards. Have one on mine and is a much bigger core :-)