Sometimes you try everything known to man to quiet down a set of brake pads but to no avail. Stubborn brake pad noise can require the addition of noise abatement shims to help quiet them down. These shims utilize the exact material used by many OEM's to absorb vibration and dampen noise. These shims have a highly slippery face and a peel-off self adhesive film on back to help hold the shim in place during installation and use.
These can be a great help in providing noise free braking. NOT intended to quiet down race pads driven on the street!