@burning
its cheaper you modify the throttle cover with yr engine yrself in khi. the one i have is in lhr and will cost yu extra on transport.
i dont know if yr interested in itb's. this is more expensive optionn if yes then you dont need the cover and k&n cone.
today i was having a meeting on importing itb filters 70mm, thy cost 80usd. + shipping. + plus importer charges also come user's pocket,
foam filters need to be handled very carefully. dnt last too long in pk due to mishandling (plus ppl poke them whenever you open the hood) 
. one needs a newer set annually. now the thing is i was alone and there is no bulk buying from tech toy tuning. ( i have techtoy tuned 20v) i used their suggestions and ideas on what do i need to do.
what am trying to say is book yr foam filters from same importer to get lower rate.