Bill,
They are in US dollars. They exclude shipping to the US but this is consoldated with other shipments and the usual cost is between $2500 and $3300 depending on what is exported. That cost includes clearance and import taxes but does not include state sales tax (which is paid when the car is registered). The kits are available in Pheonix Az. at Hershal's where a full check of all parts is carried out prior to collection.
I hope this helps,
Best wishes,
Robert