Power Stop K4420 Z23 Evolution Sport Carbon-Fiber Ceramic Brake Pad & Drilled/Slotted Rotor Kit

The Power Stop K4420 Z23 Evolution Sport Brake Kit is a complete, bolt-on brake upgrade engineered for daily drivers who demand more than stock performance. This all-in-one kit includes front and rear Z23 Carbon-Fiber Ceramic brake pads, drilled and slotted rotors, rubberized shims, and premium stainless-steel installation hardware — everything needed for a full four-corner brake upgrade in a single purchase.

Z23 Carbon-Fiber Ceramic Brake Pads

Power Stop's Z23 compound infuses carbon-fiber into a low-dust ceramic formula, delivering significantly enhanced stopping power compared to standard OEM replacement pads. Each pad is thermally scorched during manufacturing to minimize break-in time and ensure consistent performance right out of the box. Dual-layer rubberized shims act as noise insulators for virtually silent braking, while the iron-free formulation keeps brake dust off your wheels.

Drilled & Slotted Rotors with Silver Zinc Dichromate Coating

The precision cross-drilled holes vent heat away from the rotor surface to help prevent brake fade during demanding stops. Rounded slots continuously sweep away gas, moisture, and debris to maintain a clean, consistent contact patch between pad and rotor. A Silver Zinc Dichromate plating provides long-lasting protection against rust and corrosion while giving the rotors a sharp, finished appearance behind open-spoke wheels.

Key Features:

• Complete kit — front & rear Z23 Carbon-Fiber Ceramic brake pads, drilled & slotted rotors, rubberized shims, and installation hardware included
• Carbon-fiber ceramic compound — boosted stopping power vs. OE replacements with a third-party verified low-dust formula
• Thermally scorched pads — reduced break-in period for immediate, fade-resistant performance
• Precision drilled & slotted rotors — maximum rotor cooling and continuous surface cleaning for consistent braking
• Silver Zinc Dichromate plating — corrosion-resistant finish for lasting durability and great aesthetics
• Dual-layer rubberized shims — superior noise dampening for virtually silent braking
• Bolt-on installation — all necessary premium stainless-steel hardware included
• 3-Year / 36,000-Mile Limited Warranty

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