EBC S9 Yellowstuff & USR Slotted Brake Pad and Rotor Kit - BMW 3-Series & Z3 1992-1999

Fits select 1992-1999 BMW 318i, 318is, 318ti, 323i, 323is, 325i, 325is, 328i, 328is, and Z3 Roadster.

The EBC S9 Brake Kit (MPN S9KF1642) is a high-performance street and track upgrade designed for maximum stopping power and heat management. This kit pairs EBC flagship Yellowstuff pads with USR series fine-slotted rotors, offering a significant performance improvement over stock components while maintaining quieter operation than the S5 kit. The Yellowstuff pads feature a high-friction GG rating and are fully shimmed, chamfered, and slotted to minimize vibration and noise.

The included USR sport rotors are precision-slotted to dissipate heat and clear brake dust more effectively than solid discs. Each rotor is finished with a Geomet anti-rust coating to maintain a clean appearance and prevent corrosion. For faster bedding, the pads are finished with EBC’s patented Brake-In coating, ensuring optimal seating immediately after installation.

• Yellowstuff Pads: GG-rated high friction compound suitable for street and track use.
• USR Fine Slotted Rotors: Narrow slot pattern reduces wind noise compared to wider-slotted designs.
• Anti-Corrosion Finish: Geomet coating on rotors protects against rust.
• Complete Set: Includes front pads, rotors, and caliper lubricant.
• Installation: Direct-fit replacement for factory components; no modifications required.