Wish I could help, but there are a few members selling used cables on SS.org and I did find some new ones but not cheap. That being said they were all for our left hand drive cars, not sure the difference for right hand drive!
I'm pretty sure the car is still left hand drive (not mine, haven't seen it), however you are right and there is a huge difference in cables for right hand drive, at least two feet longer, if my memory serves...
