EBC S20K1598 S20 Ultimax Brake Pad & RK Rotor Kit Front and Rear

The EBC S20K1598 is a complete two-axle brake kit that bundles EBC Ultimax brake pads and EBC RK series rotors for both the front and rear axles into a single, value-packed solution — saving up to 15% compared to purchasing each component separately. The kit also includes caliper lubricant for a clean, professional installation.

EBC Ultimax Brake Pads:

• Engineered with Aramid fiber reinforcement for consistent, high-efficiency braking performance
• Fully shimmed and chamfered to minimize noise and vibration
• Feature EBC's patented Brake-In coating (Brake-In surface treatment) for faster pad bedding after installation — no extended break-in period required
• OEM-equivalent friction levels suitable for everyday street driving

EBC RK Series Rotors:

• Direct OEM replacement fit — no modifications required
• Coated with Geomet anti-rust surface treatment to resist corrosion and maintain a clean appearance
• Fully balanced and runout tested at the factory for smooth, vibration-free braking
• Precision machined to exacting tolerances for immediate, reliable performance

Why Replace Front and Rear Together?

Maximum braking efficiency is only achieved when all four corners of the vehicle are working in harmony. The rear brakes contribute up to 40% of total stopping power, yet they are frequently overlooked during routine maintenance. Replacing front and rear brake components at the same time ensures balanced, predictable stopping performance and helps extend the life of the entire braking system.

The EBC S20K1598 kit includes all necessary pads, rotors, and caliper lube — everything needed for a complete front-to-rear brake service in one convenient package.