EBC S9KR1491 S9 Yellowstuff Brake Pad & USR Slotted Rotor Kit

The EBC Brakes S9KR1491 S9 Kit combines EBC's flagship Yellowstuff high-friction brake pads with USR sport slotted rotors in a single, value-packed kit — saving you approximately 15% compared to purchasing each component separately. This kit is designed for drivers who demand maximum braking performance and a refined driving experience.

What's Included:

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

Yellowstuff Pad Features:

• GG-rated ultra-high friction compound for maximum brake effect
• Fully shimmed, chamfered, and slotted for quiet, vibration-free operation
• Applied with EBC's patented Brake-In coating for rapid pad seating right out of the box

USR Slotted Rotor Features:

• Fine-slotted rotor design reduces wind noise compared to drilled or coarser slotted alternatives
• Slots help evacuate gas, dust, and debris from the pad/rotor interface for consistent bite
• Delivers a meaningful upgrade over the S5 kit with the addition of slot-pattern refinement

The S9 Kit represents a step up from the EBC S5 Kit by pairing the same Yellowstuff pads with the USR slotted rotors, whose finer slot pattern is specifically engineered to minimize wind noise while maintaining excellent rotor longevity and braking consistency. Whether used for spirited street driving or occasional track days, this kit delivers confidence-inspiring stopping power with everything needed for a complete brake service.