I hate to tell you this but they are all pretty much useless.... you car can literally roll over and the cab doesnt give one bit...... not to mention you have the subframe bolted directly under where "strut tower braces go" which also add alot of structeral strength to an already stiff car.
Strut tower braces on the Focus are pretty much eye candy.
[B]1951 McCormick FARMALL M
2007 MINI Cooper S Turbo... new project car
1998 Chevy 3500 Ext cab, long bed, 4x4, duelly, turbo diesel
2004 Harley V-Rod.... sex on wheels
2011 Harley Electra Glide Ultra Limited