I've fitted some of Paul G's front brake disks to my car. OMG!!! Feels like I've gained 10hp. From my car details you can see I've done most things already but this upgrage is much more impressive than I imagined apart from the improved braking. I can't believe people who have bought these disks before haven't mentioned this. I had no idea the saving in rotational mass would have such a profound effect. Really wish I had done this before.