Power Stop CPK5399-23 Z23 Evolution Sport Coated Brake Kit Rear Carbon-Fiber Ceramic

The Power Stop CPK5399-23 Z23 Evolution Sport Coated Brake Kit is a complete rear brake upgrade designed to deliver stronger stopping power, reduced dust, and long-lasting corrosion resistance over standard OE replacement parts. This bolt-on kit includes everything needed for a straightforward do-it-yourself brake job in one convenient package.

Z23 Carbon-Fiber Ceramic Brake Pads form the heart of this kit. The low-dust ceramic formula is reinforced with carbon fibers for improved braking performance above OE levels, delivering shorter stopping distances without generating high-performance brake squeal or sacrificing everyday drivability. Dual-layer rubberized shims insulate against noise for virtually silent operation, and the powder coated backing plate resists rust and corrosion to extend pad life.

Evolution Fully Coated Disc Rotors are manufactured using Tru-Cast technology for a precision cast and precision machined finish. The rotors are fully coated inside and out—including inside the vanes—with a rust-preventative coating that protects against corrosion without influencing braking performance. The clean aluminum silver finish integrates seamlessly with open alloy wheel designs.

Key Features:

• Z23 carbon-fiber ceramic brake pad formula for enhanced stopping power over standard OE pads
• Low-dust formulation validated through third-party on-vehicle testing
• Fully coated rotors protect inside and out against rust and corrosion
• Tru-Cast rotor technology ensures precision machining for a smooth, vibration-free ride
• Dual-layer rubberized shims for virtually noise-free braking
• Powder coated pad backing plate resists rust and extends pad life
• Chamfered and slotted pad design promotes quiet, reliable performance
• Direct bolt-on replacement — no modifications required
• Includes stainless-steel installation hardware and high-temperature ceramic brake lubricant

The CPK5399-23 kit is engineered as a complete, perfectly matched rear brake system. Whether driving in city traffic, coastal environments, or mountainous terrain, this kit provides confident stopping performance with a clean, lasting appearance behind open wheels.