I'm parting out all of the donor parts from Z3M track build, and so I have an entire rear from the 1.9L Z3 I'm pulling apart. Either a complete swap back into one that needs a few new rear end components, or use it to swap to a 5-lug setup in an E30. Selling the entire rear as a unit if possible, but if someone only wants the trailing arms, I'll break it up. Was asking $350 for the entire setup, and will discuss components but will keep the right/left trailing arms together.