I recently purchased a CHE unit to help reinforce the rear shock towers since I am going to coil overs. I went with this particular design because it is adjustable so I can pre-load the suspension a little bit. It is a nice piece, I'll be installing it within the next couple of weeks
i have one in my GT. i also have one in the front and sub-frame connectors. its hard to tell for me which did the most good. i got mine in chrome at www.blueovalindustries.com.