EBC S20K1761 Stage 20 Ultimax Brake Pad and RK Rotor Kit Front and Rear

The EBC S20K1761 is a complete two-axle brake renewal kit that pairs Ultimax2 brake pads with RK Series OEM-replacement rotors for both the front and rear axles — everything needed for a full brake system refresh in a single purchase, including caliper lubricant.

Ultimax2 Brake Pads:

• Constructed with a patented low-metallic aramid fiber compound (featuring DuPont Kevlar and Twaron composites) for reduced rotor wear without sacrificing braking efficiency
• Fully shimmed to absorb high-frequency vibration and eliminate brake squeal under all weather conditions
• Chamfered edges prevent contact against the rotor lip and reduce squealing noise
• Patented Brake-In red top coating provides enhanced grip and accelerates pad seating during the first 100 miles after installation
• R90 government-certified for equivalent performance, bedding, cold-temperature operation, and speed sensitivity versus OEM brake pads

RK Series Brake Rotors:

• Direct-fit OEM replacement — no modifications required
• Machined to tight tolerances from high-carbon gray iron to reduce brake shudder, heat cracking, and high-frequency vibration
• Geomet anti-rust surface coating protects against road salts, brine, and corrosion
• Vented center design allows airflow between rotor faces for effective heat dissipation and reduced pad fade
• Fully balanced and runout tested for smooth, vibration-free braking from day one

Why Replace Front and Rear Together?

Maximum braking performance depends on all four corners working in unison. The rear brakes contribute up to 40% of your vehicle's total stopping power — renewing both axles at the same time ensures balanced, even braking and extends the life of the entire system.

Kit Includes:

• Front and rear Ultimax2 brake pads
• Front and rear RK Series brake rotors
• Caliper lubricant