EBC Brakes S9KR1454 S9 Yellowstuff Brake Pad and USR Slotted Rotor Kit

The EBC Brakes S9KR1454 is a complete rear brake kit that bundles EBC's high-performance Yellowstuff brake pads with USR sport slotted rotors and caliper lubricant — everything needed for a premium brake upgrade in a single package. Purchasing as a kit delivers significant savings compared to buying each component separately.

Yellowstuff Brake Pads:

• GG-rated high friction compound — EBC's flagship street and track pad material engineered for maximum stopping power
• Works effectively from cold and remains stable at elevated temperatures, making it suitable for both daily driving and spirited use
• Fully shimmed, chamfered, and center-slotted to reduce noise and vibration
• Finished with EBC's patented Brake-In™ coating for rapid pad bed-in and fast seating after installation

USR Sport Slotted Rotors:

• Fine-slot design evacuates heat, brake dust, water, and friction gases from the pad contact surface
• Reduced wind noise compared to drilled or coarsely slotted designs, a key advantage over the S5 kit
• Thermic Black anti-corrosion coating provides long-term rust resistance — no removal required before installation; coating naturally wears away in the pad-swept area within the first 10–20 stops
• Fully balanced and run-out tested for vibration-free, consistent braking performance

Kit Includes:

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

Installation Note: Do not install upgraded brake pads on the rear axle only. If upgrading the rear, the same performance-level pad must also be fitted to the front axle. Do not use brake cleaner or any solvent to remove the Thermic Black rotor coating, as this voids the EBC warranty.