EBC S20K1721 Ultimax Brake Pad & RK Rotor Kit Front and Rear 2-Axle

The EBC S20K1721 is a complete two-axle disc brake kit that bundles front and rear brake pads, OEM-replacement rotors, and caliper lubricant into a single, value-packed solution. Renewing all four corners of your braking system at once ensures balanced, consistent stopping performance — and since rear brakes contribute up to 40% of total stopping power, skipping them leaves real performance on the table.

Ultimax Brake Pads:

• Constructed with aramid fiber for high efficiency and long service life
• Fully shimmed and chamfered to minimize noise and vibration
• Feature EBC's patented Brake-In™ coating for faster pad bed-in immediately after installation
• Direct OEM replacement compound — no modifications required

RK Series Rotors:

• Direct-fit, OEM-style replacement rotors — no drilling, cutting, or hardware changes needed
• Premium G3000-grade cast iron construction for durability and heat dissipation
• Geomet anti-rust surface coating protects against corrosion for extended rotor life
• Fully balanced and runout-tested at the factory for smooth, vibration-free braking

Kit Includes:

• Front brake pads (both sides)
• Rear brake pads (both sides)
• Front rotors (pair)
• Rear rotors (pair)
• Caliper lubricant

This EBC S20 series kit is backed by a 10,000-mile no-hassle warranty and is engineered for daily drivers, passenger cars, trucks, and SUVs. Upgrading front and rear brakes simultaneously ensures your entire system works in harmony for maximum braking efficiency and safety.