EBC S20K1407 Stage 20 Ultimax2 Brake Pad and RK Rotor Kit Front and Rear

The EBC S20K1407 Stage 20 brake kit delivers a complete front and rear braking system upgrade in a single package, including Ultimax2 brake pads, RK plain rotors, and caliper lube for both axles. Replacing front and rear brakes simultaneously ensures balanced, maximum stopping performance — rear brakes alone account for up to 40% of total vehicle stopping power.

Ultimax2 Brake Pads:

• High-efficiency compound constructed with aramid fiber for durability and low dust
• Fully shimmed and chamfered for reduced noise and vibration
• Patented EBC Brake-in™ coating accelerates pad seating after installation
• Centerline slot helps prevent heat expansion and brake noise

RK Series OEM Replacement Rotors:

• Direct-fit OEM replacement — no modifications required
• Thermic anti-rust surface coating for long-term corrosion resistance
• Premium G3000 gray iron construction with high carbon content reduces shudder, heat cracking, and noise
• Fully balanced and runout tested for smooth, vibration-free braking
• Machined to extremely tight tolerances of less than 0.05mm

Kit Contents & Specifications:

• Front and rear brake pads (FMSI Pad No. D520 / D518)
• Front and rear rotors — 298mm front / 290mm rear
• 5-bolt front and rear; center hole diameter 101.7mm / 101.7mm
• Solid front and solid rear rotor configuration
• Caliper lubricant included

Warranty: Backed by EBC's 1-year / 10,000-mile no-hassle warranty against defects in materials and workmanship. Not intended for racing, track, taxi, or competition use.