034Motorsport is pleased to offer Cobalt XR3 Racing Rear Brake Pads for the B9 Audi A4/S4/A5/S5 and Allroad! We've thoroughly tested this friction compound on the 034Motorsport B9 Audi A4 & S4 Product Development vehicles at multiple track days with fantastic results. This brake pad set offers consistent stopping power with very good modulation, while maintaining acceptable disc life and very good pad wear rates.
We strongly recommend pairing these rear pads with the Cobalt XR2 Racing Front Brake Pads
and Motul RBF600 for your next track day.