remove the ones fromt he wisbones and replace them with pipes, then get somerestrictors like the mk3 onwards fiesta's have, these are right on the master cylinder of the fiesta but on my mates mk4 turbo, we put them on the rear chassis rails where the bracket is where the brake lines join, or you could screw them straight into the caliper then put your brake lines into thses, they are cheap and very effective, basically just a reducer for the rear brakes!!