Originally Posted by Rick Astley

I think the Fiesta ST is a very finely balanced car, i.e. start making big changes to it and you'll upset the way it handles and in turn lose your love for it.

IMO the only thing I think you should do is change the airbox over to an induction kit such as CHAV&N, lower it on Eibachs 30/35mm (if you really must) and lastly fix some axle spacers on the rears as apparently that will increase stability under braking from high speed. (Although when I did mine it felt as if it made it more skitty)

I think if you pour money into it for a 190 kit you just shouldn't as there are better cars out there for that money you'd invest in the fiesta and then never see back.

Just my two cents worth.

Tim