EBC S20K1314 Stage 20 Ultimax2 Brake Pad and RK Rotor Kit Front and Rear

The EBC S20K1314 Stage 20 brake kit delivers a complete front and rear braking system upgrade in a single package. This two-axle kit pairs EBC Ultimax2 organic brake pads with direct-fit RK series plain rotors, covering both the front and rear axles for balanced, full-system stopping performance.

Ultimax2 Brake Pads:

• Constructed with high-friction Aramid fiber compound for reliable, consistent bite
• Fully shimmed and chamfered to minimize noise, vibration, and harshness
• Centerline slot design helps prevent heat expansion and brake noise
• Patented EBC Brake-In coating accelerates the bedding process after installation
• FMSI pad designations: D1723 (front), D1724 (rear)

RK Series Rotors:

• Cast from premium G3000 iron for durability and thermal stability
• Plain/smooth rotor surface style — direct OEM replacement fitment
• Thermic anti-rust surface coating protects against corrosion
• Fully balanced and runout-tested for vibration-free, smooth braking
• Front rotors: vented 1-piece, 320mm (12.6 in.) diameter, 5-bolt
• Rear rotors: solid 1-piece, 300mm (11.8 in.) diameter, 5-bolt
• Center hub bore: 64mm

What's Included:

• Front brake pads (FMSI D1723)
• Rear brake pads (FMSI D1724)
• Front RK rotors (RK7676)
• Rear RK rotors (RK7677)
• Caliper lubricant

Renewing both axles at the same time ensures maximum braking efficiency. The rear brakes contribute up to 40% of a vehicle's total stopping power — replacing pads and rotors front and rear together restores the full, balanced braking performance the system was designed to deliver. The Stage 20 kit is engineered for street and daily driver use with stock calipers and requires no modifications over the stock setup.