EBC S9KR1634 S9 Rear Brake Kit with Yellowstuff Pads and USR Rotors

The EBC S9KR1634 S9 Brake Kit delivers a complete rear brake upgrade solution combining EBC's high-performance Yellowstuff brake pads with precision-engineered USR (Ultimax Slotted Rotor) rotors. This kit is designed for drivers seeking enhanced braking performance with reduced dust and noise compared to standard brake components.

Key Features:

• Yellowstuff brake pads feature a low-dust, high-friction compound ideal for fast street driving and light track use
• USR rotors are precision-machined solid rotors with directional slots for improved heat dissipation and wet weather braking
• 310mm rotor diameter with 10mm thickness provides excellent thermal mass for consistent stopping power
• 5-bolt mounting pattern with 64.1mm center bore for secure fitment
• FMSI D1878 pad specification ensures proper compatibility
• Complete kit includes everything needed for rear brake service

EBC's Yellowstuff pads are engineered to provide excellent bite from cold with minimal bedding-in time, while the slotted USR rotors help prevent brake fade during spirited driving. The low-dust formulation keeps wheels cleaner longer, and the kit offers a significant performance upgrade over OEM brakes without the harshness or noise of aggressive race pads.