Power Stop KC1923 Evolution Sport Brake Kit with Drilled Slotted Rotors and Powder Coated Calipers - Z23

The Power Stop KC1923 Z23 Evolution Sport Brake Upgrade Kit delivers a complete, bolt-on braking overhaul for your daily driver. This all-inclusive kit bundles Z23 Carbon-Fiber Ceramic brake pads, drilled and slotted zinc-plated rotors, red powder coated calipers, and premium stainless-steel installation hardware — everything needed for a straightforward upgrade over stock brakes.

Z23 Carbon-Fiber Ceramic Brake Pads

Power Stop's Z23 compound reinforces a low-dust ceramic formula with carbon fibers, delivering increased stopping power compared to standard OE pads. Dual-layer rubberized shims insulate against noise for virtually silent braking, and each pad is thermally scorched at the factory to shorten break-in time and improve long-term performance consistency.

Drilled & Slotted Zinc-Plated Rotors

Precision drill holes vent heat for maximum rotor cooling during hard stops, while rounded slots continuously sweep away gases, water, and debris to maintain a clean contact patch between pad and rotor. Rotors are cast from G3000 metallurgy to strict OE tolerances and finished with Silver Zinc Dichromate plating to resist rust and corrosion during normal operation.

Red Powder Coated Calipers

Each caliper is remanufactured, lubricated, assembled, and pressure-tested at Power Stop's Chicago, IL facility. The durable powder coat finish resists rust and corrosion, extends caliper service life, and adds a bold, distinctive look visible through open-spoke wheels.

What's Included:

• Z23 Carbon-Fiber Ceramic brake pads (front set)
• Drilled & slotted, silver zinc-plated disc rotors
• Red powder coated, remanufactured brake calipers
• Premium stainless-steel installation hardware
• High-performance brake lubricant

Key Features:

• Carbon-fiber reinforced ceramic pad compound for enhanced stopping power and low dust
• Third-party verified low-dust formulation keeps wheels cleaner
• Thermally scorched pads for reduced break-in time
• Dual-layer rubberized shims for near-silent operation
• G3000 cast rotors precision machined to OE tolerances — no modifications required
• Silver Zinc Dichromate rotor plating for corrosion resistance
• Pressure-tested, powder coated calipers assembled in the USA
• Backed by a 3-year / 36,000-mile limited warranty

California Residents: 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.