Power Stop KC6550 Evolution Sport Brake Kit with Powder Coated Calipers - Z23

The Power Stop KC6550 Z23 Evolution Sport Brake Upgrade Kit with Powder Coated Calipers is a complete, bolt-on brake system upgrade engineered for daily drivers who demand better stopping power without sacrificing everyday drivability. This all-inclusive kit bundles Carbon-Fiber Ceramic brake pads, Drilled & Slotted rotors, powder coated calipers, and premium stainless-steel hardware — everything needed for a straightforward upgrade over worn or stock OEM brakes.

Z23 Carbon-Fiber Ceramic Brake Pads

Power Stop's Z23 compound infuses carbon-fiber into a low-dust ceramic formula, delivering increased bite and fade resistance compared to standard ceramic pads. Dual-layer rubberized shims act as a noise insulator for virtually silent braking, while a chamfered and slotted pad design further reduces noise and promotes even wear. The low-dust formulation is verified through third-party on-vehicle testing, keeping your wheels cleaner between washes.

Drilled & Slotted Zinc-Plated Rotors

The precision cross-drilled holes maximize rotor cooling by allowing heat to escape during aggressive braking, while the slots continuously sweep the pad surface clean of gas and debris. Rotors are cast from G3000 metallurgy to strict OE tolerances and treated with a zinc plating for long-lasting protection against rust and corrosion.

Powder Coated Calipers

All calipers are powder coated, assembled, and tested for a durable, corrosion-resistant finish that stands out behind open-spoke wheels. The easy-to-clean coating extends caliper life and provides a high-impact appearance upgrade alongside the performance benefits.

Key Features:

• Complete front and rear kit — pads, rotors, calipers, and stainless-steel hardware included
• Z23 Carbon-Fiber Ceramic pad compound for increased stopping power over OEM
• Low-dust formula verified by third-party on-vehicle testing
• Dual-layer rubberized shims for virtually noise-free braking
• Cross-drilled and slotted rotors for maximum cooling and debris evacuation
• G3000 cast iron rotors with zinc plating for corrosion resistance
• Powder coated calipers assembled and tested in Chicago, IL
• Bolt-on fitment — no modifications required
• High-temp brake lubricant and premium hardware included

What's Included: Front and rear drilled & slotted rotors, front and rear Z23 Carbon-Fiber Ceramic brake pad sets with hardware, front and rear powder coated brake calipers, stainless-steel hardware kit, and high-performance brake grease.

California Proposition 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.