EBC S9KR1221 S9 Kits Yellowstuff Brake Pads and USR Slotted Rotors

The EBC Brakes S9KR1221 is a complete performance brake upgrade kit that delivers professional-grade stopping power at a value price. This comprehensive kit includes everything needed for a complete brake service: EBC Yellowstuff brake pads, USR slotted rotors, and caliper lubricant. Save approximately 15% compared to purchasing components separately.

Yellowstuff High-Performance Brake Pads:

• EBC's flagship GG-rated friction compound for maximum brake effect
• Fully shimmed to reduce brake noise and vibration
• Chamfered and slotted edges for improved initial bite
• Patented EBC Brake-In coating for faster pad bedding and reduced break-in time
• Ideal for fast street driving and occasional track use

USR Sport Slotted Rotors:

• Fine slot design provides excellent performance with reduced wind noise compared to wider slot patterns
• Slotted surface helps evacuate brake dust and gases for consistent pedal feel
• Improved heat dissipation over stock rotors
• Direct OE replacement fitment

This S9 kit represents a significant upgrade over the S5 series, featuring the quieter USR rotors with fine slotting rather than the wider slot design. The combination of aggressive Yellowstuff pads and slotted rotors provides enhanced stopping power for performance driving while remaining civilized for daily use. All necessary hardware and lubricant included for professional installation.