Are these front brakes compatible?

[BlackSunshine]

As I understand, the front spindles are 99-01 mustang GT?

If so, any reason these shouldn't work?

http://www.racetechnologies.com/products/brakekits/gt-1m-8015a-0?vehicle=8329

[Brave Salmon]

I was told that fronrs are 2004 mustang gt. If the brembos fit this then they may work any decision like this should be checked out with FFR to see if they have opinion or have seen issues. Good luck