EBC S20K1057 S20 Ultimax Brake Pad & Rotor Kit Front and Rear

The EBC S20K1057 is a complete two-axle brake kit that bundles Ultimax brake pads and RK series OEM-replacement rotors for both the front and rear axles — delivering up to 15% savings over purchasing components separately. Caliper lubricant is included to ensure a clean, professional installation.

Ultimax Brake Pads:

• Engineered with Aramid fiber reinforcement for high-efficiency braking performance
• Fully shimmed and chamfered to minimize noise and vibration
• Treated with EBC's patented Brake-In coating for faster and safer pad bed-in right after installation — no lengthy break-in procedure required
• OEM-compatible direct fit for straightforward installation

RK Series Rotors:

• Direct-fit OEM replacement design for precise, hassle-free fitment
• Geomet anti-corrosion surface coating protects against rust and extends rotor life
• Fully balanced and runout-tested at the factory for smooth, vibration-free braking performance

Why Replace Front and Rear Together?

• Maximum braking efficiency is only achieved when all four corners are working in harmony
• Rear brakes contribute up to 40% of total stopping power — a factor that is often overlooked during routine maintenance
• Replacing both axles simultaneously ensures even wear, balanced stopping distances, and consistent pedal feel

The EBC S20K1057 kit includes pads, rotors, and caliper lube for both the front and rear axles — everything needed to restore full braking performance in a single purchase.