EBC S9KF1091 S9 Yellowstuff Brake Pad & USR Slotted Rotor Kit

The EBC S9KF1091 S9 Kit combines EBC's flagship Yellowstuff high-friction brake pads with USR sport slotted rotors into a single convenient package — saving approximately 15% compared to purchasing the components separately. This kit also includes caliper lubricant for a complete brake service solution.

The S9 Kit steps up from the S5 Kit by pairing Yellowstuff pads with the fine-slotted USR rotor series, which is engineered to reduce wind noise during operation while still delivering the performance benefits of a slotted rotor design.

Kit Includes:

• EBC Yellowstuff Brake Pads — GG-rated high-friction compound for maximum braking performance
• Fully shimmed, chamfered, and slotted pad construction for quiet, vibration-free operation
• EBC's patented Brake-In coating applied to pads for fast and easy pad seating right out of the box
• EBC USR Sport Slotted Rotors — fine-slot pattern designed to clear debris and reduce brake fade while minimizing wind noise
• Caliper lubricant included for complete installation

The Yellowstuff compound is EBC's highest-friction street pad, ideal for drivers who demand aggressive stopping power from daily-driven performance vehicles. The USR rotor's precision slot geometry works in tandem with the Yellowstuff compound to keep pad surfaces clean and consistently engaged for repeatable, fade-resistant braking.