Deffo fit st170 calipers (or mrk3 mondeo ones) and 170 discs as the standard brakes are wank imo
4-2-1 manifold is what you want with either cat bypass or sports cat with the miltek system
What are these blufins like for remapping your car and can put back to standard at any time ?
yes u can put ur car back to standard put it leaves a trace on ur ecu so if ur crash and didn't declair it the old insurance company will know!!