EBC S4KR1570 Kits Redstuff Brake Pads and USR Slotted Rotor - S4 Rear Kit

The EBC S4KR1570 S4 Kits combine high-performance Redstuff ceramic brake pads with premium USR slotted rotors for enhanced stopping power and reduced brake fade. This complete rear brake upgrade kit is engineered for fast street driving and occasional track use, delivering superior braking performance over stock components.

Kit Includes:

• EBC Redstuff ceramic brake pads (FMSI D2303) - low dust formula with excellent bite from cold
• USR series slotted brake rotors - precision-machined with directional slots for improved pad bite and heat dissipation

Rotor Specifications:

• Diameter: 315mm (12.4 inches)
• Height: 48mm
• Thickness: 23mm
• Center Hole Diameter: 67.4mm
• Configuration: Vented design with 5 bolt holes
• Position: Rear axle application

EBC Redstuff pads are formulated with low steel content for minimal wheel dust while maintaining excellent stopping power. The USR rotors feature wide aperture slots that help expel brake dust, gases, and moisture while keeping pad surfaces clean for consistent performance. This kit offers a significant upgrade for drivers seeking improved braking response, reduced fade under heavy use, and cleaner wheels.