EBC S20K1119 Stage 20 Ultimax2 Brake Pads and RK Rotors Front and Rear Kit

The EBC S20K1119 is a complete Stage 20 two-axle brake kit that pairs EBC's Ultimax2 brake pads with RK plain replacement rotors for both the front and rear axles. The kit also includes caliper lube, delivering everything needed for a full brake refresh in a single purchase at a savings over buying the components separately.

Ultimax2 Brake Pads:

• Constructed with a patented low-metallic aramid fiber compound (utilizing DuPont Kevlar and Twaron composites) that reduces rotor wear without sacrificing stopping efficiency
• Fully shimmed and chamfered to minimize noise, vibration, and brake judder
• Features a centerline slot to prevent heat expansion and reduce noise during hard braking
• Coated with EBC's patented Brake-In™ red top coating that scours off glaze and heat spots from the rotor surface for faster, more even pad seating right out of the box
• Engineered to match OEM dimensions with tight tolerances for proper fit and even wear

RK Plain Replacement Rotors:

• Direct OEM-fit replacement — no modifications required for installation
• Cast from high-carbon gray iron with elevated carbon and silicone content to reduce brake shudder, heat cracking, and high-frequency vibrations that cause squealing
• Protected by a thermic black anti-rust surface coating to resist corrosion from road salts and brine
• Vented center design promotes airflow between rotor faces for effective heat dissipation and reduced pad fade
• Every rotor is fully balanced and runout-tested at the factory for smooth, vibration-free braking

What's Included:

• Front and rear Ultimax2 brake pads
• Front and rear RK plain replacement rotors
• Caliper lubricant

Renewing all four corners simultaneously ensures balanced, predictable stopping performance. Rear brakes account for up to 40% of total stopping power, making a complete front-and-rear replacement the smart choice for restoring full braking capacity.