[acshortt5]

If your car takes a hit big enough to move one strut tower I think it's going to be academic whether you've got a strut brace that makes the other side move. With the value of these cars and the costs of repair anything above a quick wing swap will be an economic write off.

Also looking at how the strut brace is fastened and the fact it's fairly thin ally I reckon the bar would bend way before the other side moved.