Folded "U" Flap shim
| Component | Antinoise Shims | |
| Characteristic | Folded "U" Flap shim | |
| Brake pads friction area ≤ 120 cm2 | The folded area of the shim must have plane contact to the function area of the backplate. In the area of the folded radius and in non functional areas an air-gap up to 2.4mm is allowed. |