EBC S9KF1037 Stage 9 Yellowstuff Brake Pads & USR Slotted Rotor Kit

The EBC S9KF1037 Stage 9 Brake Kit bundles EBC's flagship Yellowstuff high-friction brake pads with USR sport slotted rotors and caliper lube into one complete, cost-saving package. Engineered for performance-oriented street driving, this kit delivers a meaningful upgrade over stock braking components in both stopping power and overall feel.

Yellowstuff Brake Pads:

• GG-rated high friction compound for maximum stopping power
• Fully shimmed, chamfered, and slotted for reduced noise and optimized pad-to-rotor contact
• Treated with EBC's patented Brake-In™ coating for fast, hassle-free pad bed-in and optimal performance right from the start
• Aramid fiber-based compound delivers improved braking performance over OEM pads

USR Sport Slotted Rotors:

• Fine slot design reduces wind noise compared to more aggressive slot patterns found on S5 kit rotors
• Narrow slots wick away dust, dirt, and debris for consistent pad-to-rotor contact
• Slot geometry channels cooler air across the rotor surface to help manage operating temperatures
• Thermic black anti-corrosion coating protects against rust — no removal required prior to installation; coating naturally wears away in the pad-swept area after the first 10–20 stops
• Fully balanced and run-out tested for smooth, vibration-free braking

Kit Contents:

• Yellowstuff brake pads (front or rear, as applicable)
• USR sport slotted brake rotors
• Caliper lubricant

Installation Note: Always fit matching upgraded pads to both front and rear axles. Do not apply brake cleaner to the Thermic Black rotor coating, as damage to the coating is not covered under the EBC warranty.