I’ve heard form a few Ford performance places the Mountune ones (not sure who makes them) are very good and work well with Ford discs… in fitting these on mine for rears next pay day
Eibach Pumaspeed springs UK – Mountune full Induction – delete valve plug – carbon knob – JCR seat lowering kit set @ 39mm – black nuts! Engine forged by FJRS – TCR front splitter V2 and side skirts – RS rallyflapz – Car serviced/maintained by GS Motorsport