Found this on J's garage:
As you may know, all the Japanese specifications vehicles (JDM car) are Right Hand Drive. Unfortunately, it is hard to import JDM cars into the US at present except the 25 years or older model. It is because you have to obtain the approval from the DOT and the EPA in order to import the JDM car and it needs to legalize a car when it will reach to the US port.
Let me advise you that unless you wish to present crash test data for any Right Hand Drive car, it cannot legally be imported to the US. This is prohibitively expensive as a vehicle must be crashed to obtain the data, and we do not support the crash test data. Also the JDM car probably do not meet the US emission standard. And after 1996 models probably need to install the OBD2 system in order to pass the emission standard.
FUEL IMPORTS, LLC : Here you can find everything about the importing procedure of JDM cars. And we would be happy to support your importing procedure of the JDM cars, if you are considering to import the JDM car into the US. We can help your importing the JDM car. Please do not hesitate to contact us.
The importing cost depends on factors, but generally
R32 Skyline GTR
1990-1994
$12,500USD
R33 Skyline GTR
1995
$15,500USD
R33 Skyline GTR
1996-1998
$21,500USD
R34 Skyline GTR
1999-2003
$21,500USD...just as bad as motorex lol
Note: These prices include shipping, conversion, federal taxes, bonds, lading._ Shipping included to Port of Elizabeth in New Jersey where conversions are done._