From http://www.srsvw.com/ Very serious suspension guys.UPPER SRUT BRACES I had a car in the shop recently that had been towed in. The strut brace had broken the throttle body! Here are some great reasons not to use one. The loads on the upper body are almost purely vertical. No strut brace can help this. Most are so poorly made that they can be bent by hand!How much help can this be? Many require drilling the strut tower creating a perfect breeding ground for rust. On VW'S the firewall does a great job of holding everything together and needs no help!Most turn every day maintenance jobs into a chore.
I do know that I drive torque, while listening to my friends prattle on about horsepower.