EBC S9KF1691 S9 Yellowstuff Brake Pads and USR Slotted Rotor Kit

EBC S9 Kits combine EBC's flagship Yellowstuff high-friction brake pads with performance-oriented USR sport-slotted rotors into a single, cost-effective brake upgrade package. Designed for high-spirited street driving, this kit delivers significantly improved stopping power over stock components while maintaining everyday drivability.

Key Features:

• GG-Rated Yellowstuff Brake Pads — EBC's flagship high-friction compound engineered for maximum brake effect, offering an estimated 30–40% improvement in stopping power over factory pads
• Patented EBC Brake-in™ Coating — Applied to pad surfaces for fast, hassle-free bed-in and optimal performance right from the first stops
• Shimmed, Chamfered & Slotted Pad Design — Reduces noise and vibration while improving overall pad performance and longevity
• USR Sport Slotted Rotors — Fine-slot design efficiently vents brake dust, heat, water, and friction gases; also reduces wind noise compared to drilled designs
• Thermic Anti-Rust Coating — Premium black thermic coating protects rotor surfaces from corrosion; no removal required prior to installation — it naturally wears away in the pad-swept area after the first 10–20 stops
• Fully Balanced & Run-Out Tested — Every rotor is precision balanced and tested for smooth, vibration-free braking performance
• Complete Kit — Includes Yellowstuff brake pads, USR slotted rotors, and brake caliper lubricant — everything needed for a full brake service

Installation Note: Do not use brake cleaner or attempt to remove the thermic black rotor coating prior to installation, as this will void the EBC warranty. Always upgrade both front and rear axles with matching pad compounds when fitting performance brake pads.

Backed by EBC's 12-month / 10,000-mile limited warranty covering defects in materials and workmanship. Warranty is void for racing, rally, drifting, or track day use.