The Power Stop KC5839 Z23 Evolution Sport Brake Upgrade Kit delivers a complete, bolt-on brake overhaul in a single package. Designed for the daily driver who demands more than stock performance, this kit bundles perfectly matched drilled and slotted rotors, Z23 carbon-fiber ceramic brake pads, powder coated calipers, premium stainless-steel hardware, and high-performance brake lubricant — everything needed for a straightforward upgrade with no modifications required.
Z23 Carbon-Fiber Ceramic Brake Pads:
- Proprietary carbon-fiber ceramic compound engineered to significantly enhance braking performance versus traditional ceramic pads
- Low-dust formula validated through third-party on-vehicle testing, averaging 30% less dust versus OE pads
- Dual-layer rubberized shims provide virtually silent, noise-free braking
- Chamfered and slotted pad design further reduces noise and speeds pad seating
- Iron-free formulation minimizes erosion and eliminates brake dust buildup on wheels
Drilled & Slotted Zinc-Plated Rotors:
- Cast from G3000 metallurgy to strict OE tolerances for a perfect, no-modification bolt-on fit
- Precision drill holes maximize rotor cooling, keeping brake temperatures down under demanding conditions
- Rounded slots wipe away gas and debris, maintaining a clean contact patch for smooth, consistent stopping
- Silver Zinc Dichromate plating applied to all rotor surfaces for long-lasting protection against rust and corrosion
Powder Coated Performance Calipers:
- Assembled and tested in Power Stop's Chicago, IL facility
- Easy-to-clean powder coating resists rust and corrosion, extending caliper service life
- Striking red finish stands out boldly behind open wheels
What's Included:
- 2 Drilled and Slotted Zinc-Plated Brake Rotors
- Z23 Carbon-Fiber Ceramic Brake Pad Sets
- Powder Coated Brake Calipers
- Premium Stainless-Steel Installation Hardware
- High-Performance Brake Lubricant
Upgrade your daily driver's stopping power with the Power Stop KC5839 — a complete, performance-focused brake system that installs quickly, runs clean, and looks great behind the wheel.
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.