Power Stop K8891 Z23 Evolution Sport Front and Rear Brake Kit with Drilled & Slotted Rotors and Carbon-Fiber Ceramic Pads

The Power Stop K8891 Z23 Evolution Sport Brake Kit is a complete front and rear brake upgrade delivering enhanced stopping power over stock OE brakes. This all-inclusive 1-Click kit bundles cross-drilled and slotted rotors, Z23 carbon-fiber ceramic brake pads, brake pad sensors, and premium stainless-steel hardware — everything needed for a straightforward bolt-on installation.

Z23 Carbon-Fiber Ceramic Brake Pads

Power Stop's proprietary Z23 compound combines carbon fiber and ceramic materials to produce a higher coefficient of friction than traditional ceramic pads. The result is confident, fade-resistant braking with a low-dust formula that helps keep wheels cleaner. Dual-layer rubberized shims provide vibration dampening for virtually silent operation. Brake pad wear sensors are included to alert when replacement is due.

Drilled & Slotted Zinc-Plated Rotors

The precision cross-drilled holes maximize rotor cooling by allowing heat to escape during demanding braking conditions. Slots continuously clean the pad surface of gas and debris, maintaining a clean, consistent contact patch. A zinc plating finish provides long-lasting protection against rust and corrosion, adding a premium appearance behind open-spoke wheels.

Key Specifications:

• Series: Z23 Evolution Sport
• Position: Front and Rear
• Brake Pad Material: Carbon-Fiber Ceramic
• Rotor Style: Cross-Drilled and Slotted
• Rear Rotor Construction: Vented
• Front Rotor Outside Diameter: 13.98 in. (355 mm)
• Rear Rotor Outside Diameter: 12.83 in. (326 mm)
• Finish: Zinc Plated

Kit Includes:

• Front and rear cross-drilled and slotted rotors
• Front and rear Z23 carbon-fiber ceramic brake pads
• Brake pad wear sensors
• Premium stainless-steel hardware

A proper break-in (bedding) procedure is recommended after installation to establish an even transfer film of friction material on the rotor surface and ensure optimal, long-term brake performance.