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Cobalt Friction Brake Pads Now Available for B9 Audi Models!

Cobalt Friction Racing Brake Pad Sets for B9 Audi A4/S4/A5/S5 & Allroad

034Motorsport is pleased to offer Cobalt Friction Brake Pads for the B9 Audi A4/S4/A5/S5 & Allroad!

We've thoroughly tested these friction compounds on the 034Motorsport B9 Audi A4 & S4 Development Vehicles at multiple track days with fantastic results. These front and rear brake pad sets offer consistent stopping power with very good modulation, while maintaining acceptable disc life and very good pad wear rates.

All Cobalt Friction XR-Series Carbon-Ceramic friction materials do not require any bedding, and will deliver 100% consistent performance within 1-2 laps, while still maintaining a superior, uniform disc finish.


  • No Bedding Required to Achieve Full Frictional Performance
  • Unmatched Disc Finish with a Minimum 50% Improvement in Disc Life
  • Highest Torque vs. Initial Disc Temperature Stability and Consistency
  • Highest Repeatability vs. Number of Heat Cycles of any Racing Brake Pad


Cobalt XR2 Racing Front Brake Pad Set for B9 Audi S4/S5


  • 2018 - Present Audi S4 (B9)
  • 2018 - Present Audi S5 (B9)


  • 8W0698151N


Cobalt XR3 Racing Rear Brake Pad Set for B9 Audi


  • 2017 - Present Audi A4 (B9)
  • 2018 - Present Audi S4 (B9)
  • 2018 - Present Audi A5 (B9)
  • 2018 - Present Audi S5 (B9)
  • 2017 - Present Audi Allroad (B9)


  • 8W0698451K
  • 8W0698451G

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