Here’s my thought process I think I read somewhere that some of the same people that designed the MazdaSpeed 3 designed the FiST and my 2009 MazdaSpeed had a lot of Ford parts in it so my question is what do you think it would take to install the hubs and brakes from a MazdaSpeed onto the Fiesta ST? When the Mazda 2 came out there was talk on the forums about upgrades and using MS 3 parts. Do manufacturer service manuals have specs on specific parts? i.e that a part A is bolted to part B with a 12mm bolt? So I can try to figure out if things will just bolt up?