Power Stop K5603 Z23 Evolution Sport Carbon-Fiber Ceramic Brake Pad & Drilled/Slotted Rotor Kit - Front & Rear

The Power Stop K5603 Z23 Evolution Sport Brake Upgrade Kit delivers a complete, bolt-on braking upgrade for daily drivers who want real performance without complex installation. This front-and-rear kit includes everything needed in a single box: matched drilled and slotted rotors, Z23 Evolution Sport carbon-fiber ceramic brake pads, premium stainless steel hardware, and high-temperature ceramic brake lubricant.

Z23 Carbon-Fiber Ceramic Brake Pads:

• Carbon-fiber infused ceramic compound engineered for significantly enhanced stopping power over standard ceramic pads
• 100% non-ferrous, integrally molded construction eliminates metal-to-metal noise and wear
• Low-dust formula validated through third-party on-vehicle testing — averaging 30% less dust than OE pads
• Dual-layer high-temp rubberized shims provide virtually silent braking
• Thermal Scorching process pre-heats friction surface to 700°C, burning off manufacturing gases and resins for shorter break-in time, reduced noise, and improved durability

Drilled & Slotted Performance Rotors:

• Cast from G3000 grade iron to strict OE tolerances for a precise, no-modification bolt-on fit
• Cross-drilled holes maximize rotor cooling and vent heat during demanding stops
• Precision-machined rounded slots sweep away gas, dust, and debris for a clean, consistent braking surface
• Mill-balanced construction minimizes noise, vibration, and harshness (NVH)
• Silver Zinc Dichromate plating resists rust and corrosion for lasting appearance behind the wheel
• Front rotor outside diameter: 14.00 in. (355.4 mm), vented construction, 1.26 in. thick
• Rear rotor outside diameter: 14.40 in. (365.0 mm), vented construction, 1.11 in. thick
• Bolt pattern: 5 x 120mm

What's Included:

• (2) Front drilled & slotted rotors
• (2) Rear drilled & slotted rotors
• (2) Front driver-side brake pad sets
• (2) Front passenger-side brake pad sets
• (2) Rear driver-side brake pad sets
• (2) Rear passenger-side brake pad sets
• Premium stainless steel installation hardware
• High-temperature ceramic brake lubricant

The Z23 Evolution Sport pads and rotors are engineered to work together as a matched system, delivering superior bite, reduced stopping distances, and quieter, cleaner braking compared to stock components. Compatible with stock calipers — no modifications required.

WARNING: This product can expose you to chemicals including DEHP, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.