EBC S9KF1698 S9 Yellowstuff Brake Pad and USR Rotor Kit

The EBC S9KF1698 S9 Stage 9 Kits combine high-performance Yellowstuff brake pads with premium USR (Ultimax Slotted Rotor) rotors for a complete brake upgrade solution. This kit offers significant savings compared to purchasing components separately while delivering enhanced braking performance for street and occasional track use.

Yellowstuff Brake Pads:

• High-friction aramid fiber composite material designed for fast street and track driving
• Low dust formulation keeps wheels cleaner than conventional performance pads
• Patented Brake-In surface coating reduces initial bed-in time and prevents glazing
• Operates effectively from cold to temperatures exceeding 650°F (343°C)
• Minimal rotor wear compared to aggressive track pads

USR Slotted Rotors:

• Wide aperture slots help expel brake dust, gases, and water for consistent pad contact
• Precision CNC machined from quality cast iron blanks
• Thermic black anti-corrosion coating protects non-friction surfaces from rust
• Fully balanced and run-out tested to ensure vibration-free braking
• Directional slot design optimizes cooling and debris evacuation

This complete kit provides everything needed for a front or rear axle brake upgrade, delivering improved stopping power, reduced brake fade, and extended component life. Ideal for enthusiast drivers seeking superior braking performance without the extreme dust and noise of race-only brake systems.