EBC Brakes S9KR1151 S9 Yellowstuff Brake Pad and USR Slotted Rotor Kit

The EBC Brakes S9 Kit (S9KR1151) is a premium brake pad and rotor combination designed for drivers who demand maximum stopping performance on the street or track. This complete kit bundles EBC's flagship Yellowstuff high-friction brake pads with USR sport slotted rotors and caliper lubricant, delivering everything needed for a full brake upgrade in a single package.

Kit Contents:

• EBC Yellowstuff GG-rated high-friction brake pads
• EBC USR sport slotted rotors
• Caliper lubricant

Yellowstuff Pad Features:

• GG friction rating for maximum brake effect and superior stopping power
• Fully shimmed, chamfered, and slotted for reduced noise and optimized performance
• Patented EBC Brake-in™ coating for rapid pad seating and fast bed-in from the first drive
• High dust resistance keeps wheels cleaner than conventional brake pads

USR Rotor Features:

• Fine slotting pattern reduces wind noise compared to standard drilled or unslotted rotors — a key advantage over the S5 kit
• Slots efficiently channel away brake dust, heat, water, and friction gases for consistent performance
• Thermic Black anti-corrosion coating provides long-lasting rust resistance — no removal required prior to installation
• Fully balanced and run-out tested for a smooth, vibration-free braking experience

Installation Note: The Thermic Black rotor coating will naturally wear away in the pad contact area within the first 10–20 stops after installation. Do not attempt to remove the coating with brake cleaner or any other method, as this is not covered under EBC warranty. Always fit the same grade of upgrade pads on both the front and rear of the vehicle.