Power Stop KC4621 Evolution Sport Carbon-Fiber Ceramic Brake Kit with Powder Coated Calipers - Z23

The Power Stop KC4621 Z23 Evolution Sport Brake Upgrade Kit with Powder Coated Calipers delivers a complete, bolt-on braking upgrade engineered specifically for daily drivers. This all-inclusive kit bundles matched components — rotors, pads, calipers, and hardware — so there's no guesswork when it comes to fitment or performance compatibility.

Z23 Carbon-Fiber Ceramic Brake Pads

Power Stop's proprietary Z23 carbon-fiber ceramic compound significantly enhances braking performance over standard ceramic pads. The low-dust formulation — validated through third-party, on-vehicle testing — keeps wheels cleaner longer. Dual-layer rubberized shims provide noise insulation for virtually silent stops, and each pad is thermally scorched at the factory to reduce break-in time.

Drilled & Slotted Zinc-Plated Rotors

Precision cross-drilled holes maximize rotor cooling by venting heat and gases during heavy braking. The slot pattern helps sweep debris and brake dust away from the pad surface for consistent bite, while a zinc plating treatment protects against rust and corrosion for lasting durability.

Powder Coated Calipers

All calipers are powder coated, assembled, and tested at Power Stop's Chicago, IL facility. The powder coating resists rust and corrosion, extending caliper life and adding a sharp, finished look visible through open-spoke wheels.

What's Included:

• Z23 Evolution Sport Carbon-Fiber Ceramic brake pad sets
• Drilled and slotted zinc-plated brake rotors
• Powder coated brake calipers (assembled & tested)
• Premium stainless-steel installation hardware
• High-performance brake lubricant

Warranty: Power Stop warrants this kit against defects in materials and workmanship for 36 months or 36,000 miles from the date of purchase, whichever comes first.

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