EBC S9KF1890 S9 Yellowstuff Brake Pad and USR Rotor Kit

The EBC Brakes S9KF1890 S9 Kit combines high-performance Yellowstuff brake pads with premium USR (Ultimax Slotted Rotor) rotors for a complete front or rear brake upgrade. This matched brake system delivers enhanced stopping power, reduced brake fade, and improved pedal feel compared to stock components.

Yellowstuff Brake Pads:

• High-friction aramid fiber compound designed for street and light track use
• Low dust formula keeps wheels cleaner than standard pads
• Patented Brake-In surface coating for fast bed-in and immediate performance
• Excellent bite from cold with minimal warm-up required
• Operating temperature range up to 900°F (482°C)

USR Slotted Rotors:

• Wide aperture slots help expel brake dust, gases, and moisture for consistent braking
• Precision-machined from high-quality castings for smooth, vibration-free operation
• Thermic black anti-rust coating protects non-friction surfaces
• Fully balanced and run-out tested to ensure zero vibration
• Blind center holes prevent corrosion in the critical hub mounting area

Each S9 Kit provides a cost-effective solution compared to purchasing pads and rotors separately, with components engineered to work together for optimal braking performance. The Yellowstuff compound offers a significant upgrade for drivers seeking aggressive street performance with reduced dust and noise.