Hey Everyone, I have a pair of brand new pair of Spec B rear axles. I bought them for my swap project but I am going to run a R160 instead to keep my ABS. 550 picked up OBO This is a 2006 STi R180 with 26k miles on it, great condition. Again, got it to use for my project. It has a brand new R160 flange attached to work with an auto driveshaft. I will include the R180 flange as well in the sale if you'd like to change it back. 600 picked up OBO Any questions feel free to ask. Thanks! Ben