EBC S4KR1401 S4 Redstuff Ceramic Brake Pads and USR Slotted Rotor Kit

The EBC S4KR1401 is a complete rear brake upgrade kit pairing EBC's renowned Redstuff Ceramic Sport Brake Pads with USR Fine Slotted Sport Rotors — an ideal solution for muscle car owners and premium import drivers who demand superior stopping power with dramatically reduced brake dust.

Redstuff Ceramic Brake Pads:

• Constructed with Aramid fiber enhanced with ceramic granules for improved braking performance and reduced rotor wear
• Fully shimmed, slotted, and chamfered for quiet, vibration-free operation
• Features EBC's patented Brake-In coating for fast pad seating immediately after installation — no break-in bedding procedure required
• Delivers strong braking power with zero brake fade and the lowest dust output in EBC's entire pad lineup

USR Fine Slotted Sport Rotors:

• Fine slotted G3000-grade sport rotors promote silent braking and cooler operating temperatures by continuously cleaning the pad face and expelling heat, dust, water, and debris
• Guaranteed flat and parallel for even, consistent pad wear
• Geomet thermic black anti-rust coating protects the rotor from corrosion — no removal needed before installation; the coating self-clears in the pad-swept area within the first 10–20 stops
• Fully balanced and run-out tested at the factory for smooth, vibration-free braking

Kit Contents & Notes:

• Includes brake pads, USR slotted rotors, and caliper lubricant
• Bundled kit offers savings compared to purchasing components separately
• Important: Do not fit upgrade pads to the rear axle unless the same upgrade level is also installed on the front axle
• Important: Do not use brake cleaner or any solvent to remove the Thermic Black coating — doing so voids the EBC warranty

The EBC S4KR1401 kit is engineered for drivers who want a noticeable performance brake upgrade over OEM with less mess, less dust, and confident stopping at all speeds.