EBC GD Dimpled & Grooved Front Brake Discs (Pair) for BMW F20/F21 M135i & M140i - 340mm

EBC GD Dimpled & Grooved Front Brake Discs (Pair) for BMW F20/F21 M135i & M140i - 340mm

Note: These are 2 piece composite discs.

The latest in sport discs feature wide aperture slots that draw cool air into the braking contact area and reduce temperatures preventing brake fade.

Dimple drilling avoids stress cracks and the thermic coating provides great looks whilst still providing high performance, with high corrosion resistance.

EBC Dimpled & Grooved discs now feature reduced 3 slot venting which provides slightly less air noise under heavy braking whilst still maintaining the benefits of cooler running with the full width slot design.

Until recently EBC have offered fully black coated or black top hat discs, these were called Gen 1 and Gen 2. This is changing. For 2023, all new stock is produced in a fully silver Geomet coating. There is no change to the quality of iron used or the methods of production. We can offer no guarantee that you will receive black discs, as fresh stock arrives from EBC these will be replaced with silver Gen 3 (see images).