I was just looking up on this crap, because of the Nissan Skyline, and I came up on this info. I think it might help those who are looking to bring over JDM cars like the SiR which would be so cool y0.

1) Remove and replace the speedometer
2) Install a warning light with the word "BRAKE" into the speedometer
3) Replace headlight assemblies with DOT certified lights
4) Install a high mounting, third brake light
5) Modify/Replace door locks with US certified door locks
6) Install a tire information label
7) Replace the passenger side mirror to reflect "OBJECTS IN MIRROR ARE CLOSER THAN THEY APPEAR"
8) Install a seat belt & key warning buzzer
9) Install door beams into the doors to comply with side impact protection regulations (FMVSS-214)
10) Install a rollover valve
11) Install engraved VIN (vehicle identification number)
plate
12) Install VIN location label
13) Install a certification label
14) Remove and document bumpers
15) If necessary, modify and reinforce bumpers to comply with US federal bumper standards (FMVSS-581)
16) Determine if there are any outstanding recalls on this vehicle
17) Remedy all outstanding recalls
18) Submit a compliance package to the DOT, documenting with photographs all the modifications performed to bring the vehicle into compliance with all applicable Federal Motor Vehicle Safety Standards.

 

I think this info can really help out some of you guys so, TTT.

 

Yeah thats about it. Its easy and I have seen many cars from the far east run nice and legal here in the states. It kinda costs alot but its well worth it.