Originally Posted by TwinsPoppa

Prices sound about right. Make sure you're getting all the pieces. Here's the DIY from the front page for the 4.6 front and rear parts. Though it does have info. on the flares there too.

http://www.xoutpost.com/articles/x5/b...3-0i-4-4i.html

For the flares, I would check here too - especially if you have or are considering running boards:
http://www.xoutpost.com/x5-e53-forum/...explained.html