EBC S20K1004 Stage 20 Ultimax Brake Pad and RK Rotor Kit Front and Rear

The EBC S20K1004 Stage 20 Brake Kit bundles everything needed to refresh both front and rear brakes in a single purchase, delivering a complete two-axle solution at a significant savings compared to buying pads and rotors separately. The kit includes EBC Ultimax brake pads, EBC RK series OEM-replacement rotors for both axles, and caliper lubricant.

EBC Ultimax Brake Pads:

• Constructed with Aramid fiber for high efficiency and long pad life
• Fully shimmed and chamfered to reduce noise and vibration
• Treated with EBC's patented Brake-In coating for faster pad seating after installation—no extended bed-in period required
• Low-dust, low-noise formula ideal for everyday street driving

EBC RK Series Brake Rotors:

• Direct-fit OEM-replacement dimensions for hassle-free installation
• Geomet anti-rust surface coating protects against corrosion and extends rotor life
• Fully balanced and runout-tested at the factory for smooth, vibration-free braking
• Machined to strict tolerances to meet or exceed original equipment specifications

Why Replace Front and Rear Together?

Maximum braking performance depends on all four corners working in balance. The rear brakes contribute up to 40% of a vehicle's total stopping power—yet they are often overlooked during routine brake service. Renewing both axles simultaneously with the EBC S20K1004 ensures even brake bias, consistent pedal feel, and optimized stopping distances.

The Stage 20 kit is an excellent choice for drivers seeking a direct OEM upgrade that improves durability and reduces brake dust without sacrificing ride comfort or noise levels.