Power Stop CPK8639-23 Evolution Sport Coated Brake Kit with Calipers - Z23

The Power Stop CPK8639-23 is a complete Z23 Evolution Sport Brake Kit featuring powder-coated calipers, drilled and slotted rotors, and carbon-fiber ceramic brake pads — everything needed for a bolt-on brake system upgrade in a single box.

At the heart of this kit are the Z23 Carbon-Fiber Ceramic Brake Pads, engineered with a low-dust ceramic formula infused with carbon fiber for significantly enhanced braking performance over traditional ceramic pads. Dual-layer rubberized shims act as a superior noise insulator for virtually silent stopping, and the powder-coated backing plate resists rust and corrosion for extended pad life. Positive mold technology ensures consistent wear and reliable performance mile after mile.

The included Drilled, Slotted & Zinc-Plated Rotors are precision cross-drilled to maximize cooling airflow and dissipate heat during extreme braking. Rounded slots sweep away gas, debris, and moisture to maintain a clean rotor surface, while the silver zinc dichromate plating provides long-lasting protection against rust and corrosion.

The Powder-Coated Calipers are fully remanufactured, assembled, and tested to meet stringent safety and performance standards. Finished with an electrostatic high-heat powder coat, these calipers deliver both corrosion resistance and a distinctive look behind open wheels.

Key Features:

• Z23 carbon-fiber ceramic brake pads with low-dust, third-party verified formula
• Dual-layer rubberized shims for virtually noise-free braking
• Drilled, slotted, and zinc-plated rotors for maximum cooling and corrosion resistance
• Powder-coated remanufactured calipers — assembled and tested for quality assurance
• Premium stainless-steel hardware included for straightforward installation
• Direct OE fit — no special modifications required
• Backed by Power Stop's 36-month / 36,000-mile warranty

The Power Stop CPK8639-23 delivers an easy, affordable, and complete brake system upgrade with improved stopping power, cleaner wheels, and a standout appearance — all shipped in one convenient kit.