I have that system in my car but required quite alot of work to fit them. The upside is that (if you care) the cage I made to bolt the assembly to is just like an original with the little stubby master cylinders fitting under the side exhaust. I've had no problem with brake fade whatsoever and the pedals work great! The only thing I didn't consider when building the cage is allowing room for the Brake Bias adjuster so don't make that mistake.
I have attached photos to the links below and if you want more detail feel free to call me at #800-895-7531 x101 for how I went about doing it. Best wishes!
http://www.clubcobra.com/photopost/s...php?photo=9231
http://www.clubcobra.com/photopost/s...t=1&thecat=500