EBC S9KR1604 S9 Yellowstuff Brake Pad and USR Rotor Kit

The EBC Brakes S9KR1604 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 braking components.

Yellowstuff Brake Pads:

• High-friction aramid fiber compound ideal for street and occasional track use
• Low dust formulation keeps wheels cleaner than ceramic or semi-metallic pads
• Patented Brake-In surface coating allows faster bed-in and immediate performance
• Excellent bite from cold with minimal warm-up required
• Temperature range suitable for spirited driving and light performance applications

USR Slotted Rotors:

• Wide aperture slots help expel brake dust, gas, and water for consistent pad contact
• Precision-machined from high-quality cast iron for durability
• Thermic black anti-rust coating protects non-friction surfaces from corrosion
• Fully balanced and run-out tested to ensure vibration-free braking
• Direct replacement for OE rotors with no modifications required

This kit provides cost savings compared to purchasing pads and rotors separately, while ensuring component compatibility for optimal braking performance. Ideal for drivers seeking an upgrade from standard replacement parts without the extreme characteristics of full race components.