Tailight fitment for models of ix's
 

I just called my nearest mitsubishi dealership and they tried telling the se tailight and the mr have different wiring is this correct?

I cant confirm 100%, but I doubt they would make different parts for the same light housing.

all taillights between all 03-06 evos are the same wiring providing they are usdm

I believe even jdm tails are the same

uk tails I'm not sure

Evo 9 uses smaller plugs and Evo 8 2003 (mine) bigger ones all around the car's wiring loom. Not sure about the tail lights. This maybe what he is talking about.

It's the same. Headlight and taillights. Used themm all except 7 tails, but 8 and 9 is the same