EBC S9KF1122 S9 Yellowstuff Brake Pads & USR Slotted Rotor Kit

The EBC S9KF1122 S9 Kit combines EBC's premium Yellowstuff high-friction brake pads with USR sport slotted rotors into one complete brake upgrade package — saving you approximately 15% compared to purchasing the components separately. This kit includes everything needed for a performance brake service: pads, rotors, and caliper lubricant.

The S9 Kit steps up from the standard S5 Kit by pairing Yellowstuff pads with USR (Ultra Street Rotor) fine-slotted rotors, which are engineered to reduce wind noise compared to more aggressively vented designs while still providing improved bite, pad degassing, and rotor cooling over plain-face rotors.

Key Features:

• Yellowstuff High-Friction Brake Pads — EBC's flagship GG-rated compound engineered for maximum braking effect in both street and performance driving conditions
• Fully shimmed, chamfered, and slotted pad design for reduced noise, vibration, and harshness (NVH)
• Patented EBC Brake-In coating applied to pad surface for accelerated and consistent pad bed-in right out of the box
• USR Sport Slotted Rotors — fine-slot pattern promotes pad degassing and reduces brake fade while minimizing wind noise compared to drilled or deep-slotted alternatives
• Complete kit value — includes brake pads, USR slotted rotors, and caliper lube for a full axle brake service
• Approximately 15% savings versus purchasing Yellowstuff pads and USR rotors separately

The EBC S9KF1122 is an excellent choice for drivers seeking a significant upgrade over OEM brakes with improved stopping power and rotor longevity, delivered in a single, convenient kit.