EBC S20K1855 Stage 20 Ultimax Brake Pad and RK Rotor Kit Front and Rear 2-Axle

The EBC S20K1855 Stage 20 Brake Kit is a complete two-axle brake service solution, bundling front and rear Ultimax brake pads and RK plain rotors along with caliper lubricant — everything needed for a full brake system refresh in a single purchase.

Ultimax Brake Pads:

• Manufactured with Aramid fiber for high efficiency, low dust, and quiet daily driving performance
• Fully shimmed and chamfered to minimize noise, vibration, and judder
• Features EBC's patented Brake-in™ coating on the friction surface for accelerated pad bed-in immediately after installation
• Ideal compound for everyday street and commuter use

RK Plain Rotors:

• Direct-fit OEM replacement dimensions for hassle-free installation
• Finished with a Geomet anti-rust surface coating for corrosion resistance and long service life
• Fully balanced and runout-tested at the factory to ensure smooth, vibration-free braking
• Constructed from high-quality gray iron meeting or exceeding factory original specifications

What's Included:

• Front Ultimax brake pads (1 set)
• Rear Ultimax brake pads (1 set)
• Front RK plain rotors (pair)
• Rear RK plain rotors (pair)
• Caliper lubricant

Replacing front and rear brakes simultaneously ensures balanced stopping performance across all four corners. Rear brakes contribute up to 40% of total vehicle stopping power and are often overlooked during routine service — renewing both axles at the same time is the smart choice for safety and longevity.