Power Stop K4103 Z23 Evolution Sport Carbon-Fiber Ceramic Brake Pad & Drilled/Slotted Rotor Kit

The Power Stop K4103 Z23 Evolution Sport Brake Upgrade Kit is a complete, bolt-on brake system designed to deliver a meaningful performance upgrade over factory brakes for everyday driving. The kit includes front and rear drilled and slotted rotors, Z23 carbon-fiber ceramic brake pads, premium stainless-steel hardware, high-performance ceramic brake lubricant, and front and rear sensor wires — everything needed for a straightforward brake job in one box.

Z23 Carbon-Fiber Ceramic Brake Pads:

• Carbon-fiber infused ceramic compound provides superior stopping power versus traditional ceramic pads
• Low-dust formula verified through third-party on-vehicle testing — keeps wheels cleaner between washes
• Dual-layer rubberized shims deliver virtually silent, noise-free braking
• Thermally scorched during production to eliminate transferred substances and improve long-term performance
• Iron-free formulation reduces erosion and grinding common with metal-based brake components

Drilled & Slotted Zinc-Plated Rotors:

• Precision cross-drilled holes maximize rotor cooling and dissipate heat during demanding conditions
• Rounded slots sweep away gas, moisture, and debris for a consistent, clean contact patch
• Silver zinc dichromate plating provides long-lasting protection against rust and corrosion
• 11.800-inch rotor diameter (front and rear); cast iron construction

What's Included:

• Front and rear drilled & slotted zinc-plated rotors
• Front and rear Z23 carbon-fiber ceramic brake pads
• Premium stainless-steel hardware kit
• High-performance ceramic brake lubricant
• 1 front and 1 rear brake sensor wire

Engineered as a true performance upgrade over OEM brakes, the K4103 kit reduces brake dust, eliminates noise, and improves stopping confidence — all while maintaining the comfort and reliability expected from a daily driver. Installation is straightforward with direct bolt-on fitment to factory mounting points.

WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (hexavalent compounds), Antimony Trioxide, Lead, Nickel, Cobalt, and Carbon Black, which are known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov.