This was posted on EvoM from Robson Design
Not all the parts will fit from what I see because it is designed for the GSR and the MR.
Some of these pieces will def. fit the R/A but for the guys who have the European spec, the right handed driving models will have more parts then the US spec models.
http://www.robson-design.com/english/mitsubishi.htm
They have for everyone, the steering wheel, dash kit, window pillars.
For the European guys, you have a few more options due to the right handed side kits.
Still nice.