No you dont mate stock MC and servo will be fine.
As an alternative if you are running 16" wheels or bigger then go for Focus ST 300mm discs with Mondeo MK3 Calipers and pads

If you look here
https://passionford.com/forum/ford-e...els-today.html you can see them fitted to my car.
Last edited by Karlos G; May 16, 2010 at 11:55 AM.