EBC Brakes S9KF1127 S9 Yellowstuff Brake Pad and USR Slotted Rotor Kit

The EBC Brakes S9KF1127 S9 Kit bundles EBC's flagship Yellowstuff brake pads with USR sport slotted rotors and caliper lubricant into a single, value-packed brake upgrade. Purchasing the kit saves money compared to buying each component individually, making it an efficient choice for drivers seeking a meaningful performance upgrade over a standard replacement brake job.

The S9 Kit offers a notable advantage over EBC's S5 Kit: the fine-slotted USR rotors are engineered to reduce wind noise while simultaneously channeling away brake dust, heat, water, and friction gases for consistent, fade-resistant stopping power.

Yellowstuff Brake Pads:

• EBC's top-tier GG-rated high-friction compound delivers maximum stopping force ideal for spirited street driving and light track use
• Fully shimmed, chamfered, and slotted for quiet, vibration-free operation
• Coated with EBC's patented Brake-In™ coating for rapid pad bed-in and optimal performance from the very first stops
• High dust resistance with a distinctive red pad surface that minimizes brake squeal

USR Sport Slotted Rotors:

• Fine-slot pattern reduces wind noise and efficiently evacuates heat, gases, and debris from the pad/rotor interface
• Thermic Black anti-corrosion coating provides long-lasting 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 smooth, vibration-free braking

Kit Includes:

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

Installation Note: Do not install upgraded brake pads on the rear axle without fitting the same upgrade to the front axle. Do not use brake cleaner or any chemical to remove the Thermic Black rotor coating — it will self-remove through normal braking.