EBC Brakes S9KR1477 S9 Kits Yellowstuff & USR Rotors for 90-94 Miata

The EBC S9 Brake Pad and Rotor Kit is a high-performance braking upgrade designed for enthusiasts seeking improved stopping power and reduced noise. This kit combines USR sport slotted rotors with EBC’s flagship GG rated Yellowstuff high friction pads, engineered for maximum brake effect. The rotors feature fine slots that help minimize wind noise compared to previous S5 series, while the pads are fully shimmed, chamfered, and slotted for optimal pad seating and consistent braking performance. Finished with EBC’s patented Brake-in coating, this kit ensures fast and reliable bedding-in, making it suitable for both street and spirited driving.

Compatible with a range of vehicles, this kit is ideal for models requiring a direct bolt-on upgrade to enhance braking performance and noise reduction. The included components—pads, rotors, and caliper lube—are designed for straightforward installation and long-lasting durability. Suitable for daily driving, spirited street use, or track days, the S9 Kit provides a comprehensive solution for drivers seeking reliable, high-friction braking with reduced wind noise and improved overall braking feel.