Power Stop CPK8639-36 Truck Tow Brake Kit with Powder Coated Calipers - Z36

The Power Stop CPK8639-36 Z36 Truck & Tow Brake Kit is a complete, all-in-one brake upgrade engineered for trucks, SUVs, and 4x4s that tow, haul, or tackle demanding terrain. This kit pairs carbon-fiber ceramic brake pads and drilled & slotted rotors with powder coated calipers for a comprehensive performance brake upgrade in a single bolt-on package.

Carbon-Fiber Ceramic Brake Pads:

• Proprietary carbon-fiber ceramic compound strengthens the pad to handle heavier loads with severe-duty stopping power
• Low-dust formulation validated through 3rd-party on-vehicle testing — averaging 30% less dust versus OE pads
• Chamfered and slotted pad design with stainless-steel shims ensures noise-free braking performance
• Powder coated backing plate resists rust and corrosion
• Thermal scorched surface for faster break-in

Drilled & Slotted Zinc-Plated Rotors:

• Cast from G3000 metallurgy with strict OE tolerances for a perfect bolt-on fit
• Precision drill holes maximize rotor cooling to reduce brake fade during extreme use
• Rounded slots sweep away gas and debris for a clean, consistent contact patch
• Silver zinc dichromate plating protects against rust and corrosion

Powder Coated Calipers:

• Finished with an electrostatic high-heat powder coat for long-lasting corrosion resistance
• 100% pressure tested to ensure superior braking performance and caliper longevity
• Assembled and tested at Power Stop's Chicago, IL facility
• Feature new bleed screws, hardware, pins, and high-temperature EPDM rubber seals
• Premium silicone lubrication for consistently smooth caliper operation

Kit Includes:

• Drilled & slotted brake rotors
• Z36 carbon-fiber ceramic brake pad sets with installation hardware
• Powder coated, assembled calipers
• Premium stainless-steel hardware
• High-temperature ceramic brake lubricant

Backed by Power Stop's 36-Month / 36,000-Mile Limited Warranty, the CPK8639-36 is the ideal upgrade for drivers who tow trailers, haul heavy loads, drive mountainous terrain, or run lifted trucks with larger wheel and tire combinations.