EBC S20K1922 Stage 20 Ultimax Brake Pad and RK Rotor Kit Front and Rear

The EBC S20K1922 is a complete two-axle disc brake kit that bundles everything needed to renew both front and rear brakes in a single purchase. The kit includes Ultimax brake pads and RK plain rotors for both axles, plus caliper lubricant — delivering a straightforward, no-guesswork brake refresh for daily-driven cars, trucks, and SUVs.

Ultimax Brake Pads:

• Constructed with aramid fiber for high-efficiency braking with low dust output
• Fully shimmed and chamfered to minimize brake noise and vibration
• Feature EBC's patented Brake-In™ coating that accelerates pad bed-in immediately after installation, eliminating the need for a lengthy break-in period
• Engineered for quiet, fade-resistant street performance

RK Series Rotors:

• Direct OEM-replacement fit — no modifications required over the stock setup
• Coated with a Geomet anti-rust surface treatment to resist corrosion and extend rotor life
• Fully balanced and runout-tested at the factory for smooth, vibration-free braking
• Manufactured from high-carbon grey iron for strength and long service life
• Vented rotor design promotes heat dissipation and reduces pad fade

Why Replace Front and Rear Together?

Optimal braking performance depends on all four corners working in unison. The rear brakes contribute up to 40% of a vehicle's total stopping power — yet they are often overlooked during routine service. Replacing pads and rotors on both axles at the same time ensures balanced braking response, even wear, and maximum stopping confidence.

Kit Contents:

• Front Ultimax brake pads (set)
• Rear Ultimax brake pads (set)
• Front RK plain rotors (pair)
• Rear RK plain rotors (pair)
• Caliper lubricant

Backed by EBC's 10,000-mile no-hassle warranty, the S20K1922 is a quality British-engineered brake solution for drivers who want reliable, quiet, and long-lasting everyday stopping power.