EBC S9KF1125 S9 Yellowstuff & USR Slotted Rotor Brake Kit

The EBC Brakes S9KF1125 S9 Kit combines EBC's high-performance Yellowstuff brake pads with USR sport slotted rotors into a single, value-priced package — saving approximately 15% compared to purchasing each component separately. This kit is designed for drivers who demand maximum braking performance with reduced wind noise and rapid pad bed-in.

Kit Contents:

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

Yellowstuff Brake Pads:

• GG friction rating for maximum brake effect and short stopping distances
• Fully shimmed, chamfered, and slotted for reduced noise and vibration
• Factory-applied EBC Brake-In™ coating for fast pad seating right out of the box
• Ideal for performance street and track day applications

USR Sport Slotted Rotors:

• Fine-slot pattern reduces wind noise compared to drilled or wide-slot designs (an advantage over the S5 kit)
• Slots sweep away dust, gas, and debris for consistent bite and extended pad life
• Precision machined for minimal runout and smooth, vibration-free braking
• Direct OE replacement fit — no modifications required

The EBC S9 Kit is the premium step up from the S5 kit, delivering the same great pad compound with the quieter, fine-slotted USR rotor upgrade for a well-rounded high-performance brake system.