Power Stop K444 Z23 Evolution Sport Carbon-Fiber Ceramic Brake Pad & Drilled/Slotted Rotor Kit

The Power Stop K444 Z23 Evolution Sport Brake Upgrade Kit is a complete, front-and-rear brake system upgrade engineered to deliver improved stopping power for daily-driven cars, trucks, SUVs, and 4x4s. Everything needed for a fast, bolt-on installation is included in one box — no modifications required.

What's Included:

• 2x Front Drilled & Slotted Brake Rotors
• 2x Rear Drilled & Slotted Brake Rotors
• 1x Front Z23 Carbon-Fiber Ceramic Brake Pad Set with Hardware
• 1x Rear Z23 Carbon-Fiber Ceramic Brake Pad Set with Hardware
• Stainless Steel Installation Hardware
• High-Temperature Ceramic Brake Lubricant

Z23 Carbon-Fiber Ceramic Brake Pads:

• Carbon-fiber infused ceramic compound significantly outperforms traditional ceramic brake pads
• Low-dust formula validated through third-party on-vehicle testing, averaging 30% less dust versus OE
• Dual-layer high-temp rubberized shims provide virtually noise-free braking
• 100% copper-free formulation compliant with California SB 346 and Washington SB 6557

Drilled & Slotted Rotors:

• Cast from G3000 metallurgy to strict OE tolerances for a true bolt-on fit
• Precision drill holes maximize rotor cooling and keep brake temperatures down under demanding conditions
• Rounded slots continuously wipe away gas and debris, maintaining a clean contact patch for smooth, consistent braking
• Silver Zinc Dichromate plating provides long-lasting protection against rust and corrosion

The pads, rotors, and hardware in the K444 kit are engineered as a matched system to maximize stopping power and long-term durability over stock OE brakes. This is a true bolt-on upgrade — no modifications or specialty tools required.

⚠ WARNING (Proposition 65): Some products may contain chemicals such as DEHP, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.