EBC S4 Redstuff and USR rotor kits are packaged brake upgrades that match low-dusting Redstuff pads with premium USR rotors. Designed for consistent stopping, these kits include rotors treated with Geomet anti-rust coating and optimized for balance and low run-out. The combined offering improves brake feel and reduces dust while delivering cost savings compared to purchasing pads and rotors separately for performance-oriented vehicles.
EBC S4 Brake Pad and Rotor Kit