Power Stop KC6491 Evolution Sport Brake Kit with Drilled Slotted Rotors and Powder Coated Calipers - Z23

The Power Stop KC6491 Z23 Evolution Sport Brake Upgrade Kit with Powder Coated Calipers is a complete, bolt-on braking solution engineered for daily drivers who want a genuine performance upgrade without the complexity of a custom build. This all-inclusive kit bundles front and rear drilled and slotted rotors, Z23 carbon-fiber ceramic brake pads, powder coated calipers, and premium stainless-steel hardware — everything needed for a straightforward installation with no modifications required.

Z23 Carbon-Fiber Ceramic Brake Pads

Power Stop's Z23 compound combines carbon-fiber reinforcement with a ceramic formula to deliver significantly enhanced stopping power over stock OE pads. The low-dust formulation — verified through third-party on-vehicle testing — keeps wheels cleaner between washes. Dual-layer rubberized shims provide superior noise insulation for virtually silent braking under everyday driving conditions.

Drilled & Slotted Rotors with Zinc Dichromate Plating

The precision-drilled holes and machined slots work together to maximize rotor cooling, evacuate heat, gas, and debris from the braking surface, and maintain consistent pad contact. A Silver Zinc Dichromate coating on the rotor surface and hat provides long-lasting protection against rust and corrosion, keeping the rotors looking sharp behind open-spoke wheels.

Red Powder Coated Calipers

All calipers in this kit are powder coated, assembled, and tested at Power Stop's Chicago, IL facility. The powder coat finish resists rust and corrosion while adding a bold, distinctive look behind your wheels — a noticeable upgrade over bare or painted OE calipers.

Kit Contents:

• 2x Front Drilled & Slotted Brake Rotors
• 2x Rear Drilled & Slotted Brake Rotors
• 1x Front Z23 Carbon-Fiber Ceramic Brake Pad Set with Hardware
• 1x Rear Z23 Carbon-Fiber Ceramic Brake Pad Set with Hardware
• 2x Front Red Powder Coated Calipers
• 2x Rear Red Powder Coated Calipers
• Premium Stainless-Steel Installation Hardware
• High-Performance Brake Lubricant

Key Features:

• Carbon-fiber ceramic Z23 compound — outperforms OE brake pads with greater pad bite and fade resistance
• Low-dust formula — third-party verified to reduce brake dust and keep wheels cleaner
• Drilled & slotted rotors — maximize cooling and resist rust with Zinc Dichromate plating
• Dual-layer rubberized shims — insulate noise for quiet, confident braking
• Red powder coated calipers — assembled and tested in Chicago, IL; resist corrosion and enhance appearance
• Bolt-on installation — no modifications necessary; includes all hardware and lubricant

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.