[Graves]

Anyoen got a pic where it mounts exactly on the strut tower?

 

[YellowJellyBean]

There aren't really "strut towers" for the rear, since they're not MacPherson struts. If you pull back the carpet, you can see the upper bolt for the rear shocks, and that's where the bar goes. Most people cut the carpet right around where the bar attaches. Here's a picture of one installed:

Here's a link to the how-to for the Massive stress bar. I'm sure the procedures are pretty similar.

 

[dirtbrown]

just kind of drill holes below the strut towers

 

[Graves]

Yeah had it in my old focus, couldn't remember if there was a specific point in which it needed to be mounted.