[thegrinchboy]

Originally Posted by critical05

http://www.e90post.com/forums/showthread.php?t=814809

About halfway down the page.

For the rears you just cut the bump stops per eibach instructions. I just used a universal bellow style you cut and zip tie the ends for the rear dust cover.

Thanks for the help! Really appreciate the info.

[Washington335i]

Not to flame, but this is not a true statement. The 335i eibachs are fine for the 335xi. Problem is people retain the stock bumpstops on a now lowered car. That is why the cars feels bottomed out, which it is. The 1" lowered stance needs approx. 1" shorter bumpstops.

Originally Posted by vapore0n

Lets see how that works out.

I got the same setup and I like it. I had the bump stops cut out as the instructions state.
I do believe that the Eibach springs (designed for 335i not xi) dont handle the weight of the XDrive well, reason why the feel of bottoming out on bumps.