Power Stop K4141 Z23 Evolution Sport Carbon-Fiber Ceramic Brake Pad & Drilled/Slotted Rotor Kit

The Power Stop K4141 Z23 Evolution Sport Brake Upgrade Kit is a complete front and rear brake system upgrade engineered for daily-driven cars, trucks, and SUVs. This bolt-on kit includes matched Z23 carbon-fiber ceramic brake pads, drilled and slotted rotors, premium stainless steel installation hardware, and high-temperature ceramic brake lubricant — everything needed for a direct-fit upgrade with no modifications required.

Z23 Carbon-Fiber Ceramic Brake Pads:

• Carbon-fiber reinforced ceramic compound significantly enhances stopping power versus traditional ceramic pads
• 100% non-ferrous, iron-free formula eliminates metal-to-metal noise and wear for virtually silent braking
• Low-dust formulation validated through third-party on-vehicle testing — averaging 30% less dust than OE brake pads
• Dual-layer rubberized shims provide high-temperature noise insulation for a quiet ride
• Thermal Scorching process heats friction surfaces to 700°C to burn off residual manufacturing gases and resins, resulting in less noise, a shorter break-in period, and improved durability
• Integrally molded construction for consistent performance

Drilled & Slotted Zinc-Plated Rotors:

• Cast from G3000 iron metallurgy with strict OE tolerances for a perfect, bolt-on fit with stock calipers
• Precision cross-drilled holes vent heat, gases, and hot air to prevent brake fade during demanding conditions
• Rounded rotor slots continuously wipe away gas, dust, and debris while drawing cooler air across the braking surface
• Front rotors are vented construction (10.83 in. / 275 mm OD, 0.98 in. thick); rear rotors are solid construction (10.95 in. / 279 mm OD, 0.39 in. thick)
• Silver Zinc Dichromate plating provides long-lasting protection against rust and corrosion

What's Included:

• 2x Front Z23 Carbon-Fiber Ceramic Brake Pads
• 2x Front Drilled & Slotted Disc Rotors
• 2x Rear Z23 Carbon-Fiber Ceramic Brake Pads
• 2x Rear Drilled & Slotted Disc Rotors
• Premium stainless steel installation hardware
• High-temperature ceramic brake lubricant

All components in the K4141 kit are custom-matched to work together as a system, delivering superior braking performance, cleaner wheels, and quieter operation over stock brakes. Backed by a 3-year / 36,000-mile warranty.

WARNING: Some products may contain chemicals such as DEHP, which can cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.