This is very similar to
Red9Design's system. Going this route won't necessarily put undo stress on the beam. If you install this kit and decided to go and jump your car at the nearest railroad track crossing, then you might run into some problems.
Red9's kit is about half the price, and while Remmele doesn't make crappy stuff, i'm willing to bet Red9's system is just as nice. I plan on buying a setup myself when my car's ready to see a little auto-x.
Also, i'm thinking there's several of these kits from both shops floating around, and I've yet to read of anyone's front ends breaking. Just my thoughts.
Kenney