As said, K.Fit, do not bother, you will end up getting other things that the car does not need, did this sound / noise come about when the car has been through rain then been standing for a day or so? if so its only rust on your Disks that should clear, how long have the pads been on there car? how far does you foot go down on the pedal? the area that you live in there must be a small family run garage! if so get them to give you a Quote before doing the job, it will not take all day to replace the front, Do not give the YES to do the job until you are sure & you have checked around first.