Power Stop K399 Z23 Evolution Sport Carbon-Fiber Ceramic Brake Pad & Drilled/Slotted Rotor Kit

The Power Stop K399 Z23 Evolution Sport Brake Upgrade Kit is a complete, bolt-on braking solution engineered for daily drivers who demand more than factory-spec stopping power. This all-inclusive kit bundles front and rear drilled & slotted rotors, carbon-fiber ceramic brake pads, premium stainless-steel hardware, and high-performance brake lubricant—everything needed for a straightforward upgrade with no modifications required.

Carbon-Fiber Ceramic Brake Pads

• Proprietary Z23 carbon-fiber ceramic compound delivers measurably increased stopping power over standard OEM pads
• Third-party verified low-dust formula keeps wheels cleaner between washes
• Dual-layer rubberized shims act as an additional noise barrier for virtually silent braking
• Each pad is thermally scorched during manufacturing to shorten break-in time and improve long-term performance

Drilled & Slotted Rotors

• Manufactured from premium G3000 metallurgy to OE tolerances for a precise, no-modification fit
• Precision beveled drill holes maximize rotor cooling during aggressive braking—helping reduce rotor temperatures by up to 180°F
• Rounded slots continuously sweep dust, gas, and debris from the pad contact surface for consistent bite
• Silver zinc dichromate plating provides long-lasting corrosion and rust resistance

What's Included

• Front and rear drilled & slotted zinc-plated rotors
• Front and rear Z23 carbon-fiber ceramic brake pads
• Premium stainless-steel hardware kit
• High-performance brake lubricant

The K399 is ideal for everyday cars and drivers who occasionally push their brakes harder than usual. The complete kit installs with basic hand tools and is suitable for experienced DIYers or professional technicians alike.

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.