Want to beef up the brakes on my 1.1 - soon to be 1.6 or 2.0l - mk3 escort.

Would like to know the best easiest and most readily available front disc and caliper upgrade.

I have seen the guys putting 2.0l Turbos in track cars using cossie sets but I really dont think I need that. But your help and advice as always is appreciated

Cheers