Power Stop K4271 Z23 Evolution Sport Carbon-Fiber Ceramic Brake Pad & Drilled/Slotted Rotor Kit

The Power Stop K4271 Z23 Evolution Sport Brake Kit is a complete, bolt-on brake upgrade engineered for daily drivers who demand more from their stopping power. This all-inclusive kit bundles matched Z23 carbon-fiber ceramic brake pads, drilled and slotted zinc-plated rotors, premium stainless-steel hardware, and high-temp brake lubricant — everything needed for a straightforward, one-stop brake job.

Z23 Carbon-Fiber Ceramic Brake Pads

Power Stop's proprietary Z23 carbon-fiber ceramic compound delivers a significant braking performance improvement over standard ceramic pads without sacrificing everyday drivability. The low-dust formulation — verified through third-party on-vehicle testing — keeps wheels cleaner between washes. Each pad features a dual-layer rubberized shim for virtually silent operation, and a chamfered and slotted pad design further reduces noise. Pads are thermally scorched at the factory to minimize break-in time and optimize initial performance.

Drilled & Slotted Zinc-Plated Rotors

The cross-drilled holes and surface slots work together to evacuate heat, gases, and brake dust from the rotor face, keeping brake temperatures lower during demanding driving conditions. A zinc plating finish provides long-lasting corrosion and rust protection while giving the rotors a sharp appearance behind open-spoke wheels.

Kit Contents:

• Z23 carbon-fiber ceramic brake pads (front and/or rear, per application)
• Drilled and slotted zinc-plated rotors
• Premium stainless-steel hardware and pin bushing kit
• High-temp ceramic brake lubricant

Key Features:

• Carbon-fiber ceramic compound — increased stopping power with a low-dust, fade-resistant formula
• Dual-layer rubberized shims — superior noise insulation for virtually silent braking
• Drilled & slotted rotors — maximum rotor cooling and improved gas/dust dissipation
• Zinc-plated finish — resists rust and corrosion for long service life
• Bolt-on installation — direct-fit replacement designed to work with factory calipers
• Third-party verified low-dust performance

Power Stop backs the Z23 Evolution Sport kit with a 24-month / 24,000-mile limited warranty against defects in materials and workmanship.

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.