funky power do a full ktuned kit for £2.5k saves you buying from outside uk and then paying vat on them
http://www.funkypower.co.uk/catalogue.php?make=HONDA&model=CIVIC&year=1996-00+CIVIC&level1=ENGINE&level2=K-TUNED+K-SWAP+PACKAGES&man=
i have dc5 shifter cables and box and karcepts mounting plate for sale
You don't need a ktuned radiator.
I can deliver a new fullsize radiator for £150 excluding delivery. Lot cheaper.
Plm headers for a good price and parts from karcepts and hybrid racing are also possible.
You're right they make here silly profit. Just look further than the swap parts.