the full escort cosworth setup will bolt on.. EBC pads / discs are shite
just need some washers and slightly longer bolt to space the claiper correctly.
for rear discs fit a complete rear beam from and RS2000/XR3i 130

polybushes will help but not entreily neccessary a good brand of fixed uprated susp[ension would be a good idea - e.g. koni bilstein etc