Power Stop K8390 Z23 Evolution Sport Carbon-Fiber Ceramic Brake Pad & Drilled/Slotted Rotor Kit

The Power Stop K8390 Z23 Evolution Sport Brake Kit is a complete, bolt-on upgrade solution engineered for daily drivers who demand more than stock braking performance. This all-inclusive kit bundles Z23 Carbon-Fiber Ceramic brake pads, drilled and slotted zinc-plated rotors, and premium stainless-steel hardware — everything needed for a straightforward brake job with no additional parts to source.

Z23 Carbon-Fiber Ceramic Brake Pads

Power Stop's proprietary Z23 compound infuses carbon-fiber into a low-dust ceramic formula to deliver increased stopping power without sacrificing the comfort and civility required for everyday driving. The pads are thermally scorched during manufacturing, which burns off surface contaminants and shortens the break-in period. Dual-layer rubberized shims act as noise insulators for virtually silent braking, while positive mold technology ensures consistent friction material density for even, predictable wear. A powder-coated backing plate resists rust and corrosion throughout the life of the pad. Power Stop's low-dust formulation is verified through third-party on-vehicle testing, so you can say goodbye to the brake dust buildup that plagues factory pads.

Drilled & Slotted Zinc-Plated Rotors

The matched rotors feature precision cross-drilled holes and machined slots that work together to evacuate heat, gases, and debris from the braking surface. This keeps operating temperatures in check under demanding conditions and ensures a consistently firm, fade-resistant pedal. A zinc plating treatment provides long-lasting protection from rust and corrosion, maintaining a clean appearance behind open-spoke wheels.

Key Features:

• Complete kit — Z23 Carbon-Fiber Ceramic brake pads, drilled & slotted rotors, and premium stainless-steel hardware included
• Carbon-fiber ceramic compound — upgraded braking performance over OEM pads with reduced brake dust (third-party verified)
• Thermally scorched pads — factory bedding process reduces break-in time
• Dual-layer rubberized shims — engineered for virtually silent braking
• Drilled & slotted zinc-plated rotors — maximum rotor cooling with long-lasting rust and corrosion protection
• Positive mold pad technology — consistent wear and braking performance over the life of the pad
• Powder-coated pad backing plates — resist rust and corrosion
• Bolt-on installation — direct replacement fitment; no modifications required

What's Included:

• Z23 Carbon-Fiber Ceramic brake pads (front and/or rear, per kit configuration)
• Drilled and slotted zinc-plated rotors
• Premium stainless-steel hardware
• Ceramic brake lubricant

The Power Stop K8390 is the ideal performance brake upgrade for drivers who want noticeably better stopping power, cleaner wheels, and quieter operation — all delivered in a single, easy-to-install package.

WARNING: Some products may contain chemicals such as DEHP, which can cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.