Power Stop KC2558A Evolution Sport Brake Upgrade Kit with Powder Coated Calipers - Z23

The Power Stop KC2558A Z23 Evolution Sport Brake Upgrade Kit is a complete, bolt-on brake replacement solution engineered to deliver a meaningful performance upgrade over factory brakes for daily-driven cars, trucks, and SUVs. This comprehensive kit includes everything needed for a straightforward installation: drilled and slotted rotors, Z23 Carbon-Fiber Ceramic brake pads with premium hardware, and powder coated calipers.

Z23 Carbon-Fiber Ceramic Brake Pads

Power Stop's proprietary Z23 compound reinforces a low-dust ceramic formula with carbon fibers to strengthen the pad and enhance heat dissipation versus standard ceramic brake pads. The result is increased stopping power without sacrificing everyday drivability. Dual-layer rubberized shims act as a noise insulator for virtually silent braking, and the low-dust formulation is verified through third-party on-vehicle testing — showing an average of 30% less dust versus OE pads.

Drilled & Slotted Zinc-Plated Rotors

Rotors are cast from G3000 metallurgy to strict OE tolerances for a true bolt-on fit with no modifications required. Precision drill holes maximize rotor cooling to keep brake temperatures down during demanding use, while rounded slots wipe away gas and debris to maintain a clean contact patch for smooth, consistent braking. Silver zinc dichromate plating provides long-lasting protection against rust and corrosion.

Powder Coated Calipers

All calipers are powder coated, assembled, and tested at Power Stop's Chicago, IL facility. The durable powder coat finish resists rust and corrosion to extend caliper life, while the signature red finish adds a striking look behind open wheels.

Key Features:

• Complete kit includes rotors, Z23 carbon-fiber ceramic brake pads, powder coated calipers, and premium stainless-steel hardware
• Carbon-fiber ceramic pad compound provides low-dust, noise-free braking with increased stopping power
• Dual-layer rubberized shims for virtually silent operation
• Drilled and slotted rotors cast from G3000 metallurgy to OE tolerances
• Zinc dichromate plating on rotors for maximum rust and corrosion resistance
• Precision drill holes and rounded slots for maximum cooling and rotor surface cleaning
• Red powder coated calipers assembled and tested in the USA
• Bolt-on installation — no modifications required
• Low-dust formula validated by third-party on-vehicle testing

What's Included:

• Drilled & slotted zinc-plated brake rotors
• Z23 Evolution Sport carbon-fiber ceramic brake pad set with hardware
• Red powder coated brake calipers
• Premium stainless-steel hardware kit
• High-performance brake lubricant

WARNING: This product can expose you to chemicals including DEHP, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.