EBC S9 Brake Pad and Rotor Kit

If you're looking to get the most out of your 1990-1994 Mazda Miata's braking system, this EBC S9 kit is a solid option. It bundles together EBC's flagship Yellowstuff brake pads with their USR sport slotted rotors, giving you a complete rear brake upgrade in one package. The goal here is to give you a noticeable improvement in stopping power, especially for spirited driving or track days, while also reducing common brake noises.

The Yellowstuff pads are known for their high friction compound, designed to provide maximum stopping effect. They come fully shimmed, chamfered, and slotted, and feature EBC's patented Brake-in coating, which helps seat the pads to the rotors quickly for immediate performance. Paired with the USR fine slotted rotors, you get a system that not only stops hard but also stays quieter than many other performance setups. The USR rotors have a fine slot pattern that helps dissipate heat and gas, contributing to consistent braking performance and reduced wind noise. Plus, the Geomet anti-rust coating on the rotors helps keep them looking good and protected from the elements.

This kit is designed as a direct fit for your Miata, meaning no modifications are needed over the stock setup. You'll also find a packet of caliper lube included, which is helpful for a smooth installation. While these are fantastic for street and track use, remember that EBC does not offer a warranty for race applications.