EBC Brakes S9 Kit - Yellowstuff Brake Pads and USR Sport Slotted Rotors

The EBC S9 Kit is EBC's premium street performance brake upgrade, pairing their flagship Yellowstuff high-friction brake pads with precision-engineered USR sport slotted rotors in one complete, ready-to-install package. Designed for performance-minded drivers who demand serious stopping power and confident pedal feel without sacrificing everyday drivability, the S9 Kit delivers a significant upgrade over stock braking systems — with the added value of a fully matched pad and rotor set sold together.

What's Included:

• EBC Yellowstuff GG-rated high-friction brake pads — fully shimmed, chamfered, and slotted
• USR series fine-slotted sport rotors with anti-corrosion coating
• Brake caliper lubricant for correct installation

Yellowstuff Brake Pads:

• GG-rated compound — EBC's highest-gripping pad formulation, engineered for high-friction street and track performance
• Aramid fiber-based formulation delivers exceptional heat resistance and fade resistance under repeated hard braking
• Outstanding cold bite — unlike most performance compounds, Yellowstuff provides strong stopping power from the very first application without requiring a warm-up period
• Patented EBC Brake-In™ coating on every pad enables fast seating and proper bed-in right out of the box
• Powder-coated pad plates for long-term corrosion resistance
• ECE R90 approved — independently safety-tested for street use
• Well-suited for high-performance street driving, spirited driving, towing, and trucks or SUVs with oversized wheels

USR Sport Slotted Rotors:

• Fine-slot pattern specifically engineered to reduce wind noise compared to more aggressive slot designs — a key advantage over the S5 Kit's standard slotted rotors
• Dual sets of angled slots promote even pad and rotor wear across the full contact surface, preventing ridges and grooves that contribute to frictional noise
• Slots effectively evacuate heat, water, brake dust, and friction gases during aggressive street driving for consistent, fade-free performance
• Vented center construction allows airflow between rotor faces for even thermal expansion and minimized warpage risk
• Protective anti-corrosion coating on all non-contact surfaces for lasting appearance and durability
• Fully balanced and run-out tested for smooth, vibration-free braking from day one
• Compatible with EBC Greenstuff, Yellowstuff, and Redstuff pad compounds

About EBC Brakes:

EBC Brakes is a globally recognized, independently owned leader in brake technology, producing one of the world's most comprehensive ranges of brake pads and rotors across more than 5,000 part numbers. EBC manufactures its full brake pad range exclusively in its own UK and USA facilities, backed by over 60 years of brake material expertise and significant investment in dynamometer testing. The S9 Kit is the smart choice for drivers who want a complete, matched brake system upgrade — combining EBC's best street pad compound with quiet, high-performance slotted rotors engineered to work together from the very first stop.