right did the focus st170 300mm disc convertion on the front on my rs, using the standard s2 calipers on brackets, the calipers now look tiny,
what big looking calipers can i use, any companies make direct fit for my rs ?
cheers

 

I think if I hadn't fitted Focus RS Brembo's to mine, I would have done the full ST170 conversion, plenty big enough IMO.

 

so use st170 calipers ? do they require brackets to fit ?

 

these look big enough for you

 

Just spacers ,iirc

 

Has anyone used the big brake kit from mef??? The calipers look massive, think they're compbrake, don't know how good they are??