nereik1

hi ,have not long had new standard disks and pads fitted,now when i drive anywhere theres a rumbling happening when i brake after time,its standard 4 pots on the front and still have the original 17" subaru alloys,only had car 3 months and unsure of options.took it to garage who done the disks and they could not find anything wrong,can anyone advise me if they have upgraded recently and where?wish now i had bought an sti