Power Stop CPK8637-36 Truck Tow Brake Kit with Powder Coated Calipers - Z36

The Power Stop CPK8637-36 Z36 Truck & Tow Brake Kit with Powder Coated Calipers is a complete, bolt-on brake upgrade engineered for trucks, SUVs, and 4x4s that demand severe-duty stopping performance. Designed to handle the added stress of towing, hauling, mountainous driving, and lifted truck applications, this kit delivers up to 20% more stopping power over stock brakes.

At the heart of this kit are Z36 Carbon-Fiber Ceramic brake pads — a proprietary formula that reinforces standard ceramic compound with carbon fiber to provide fade-free, severe-duty braking without sacrificing everyday drivability. The pads feature a powder-coated backing plate, stainless-steel shims for noise-free operation, and a thermally scorched surface for rapid break-in.

The kit's Drilled & Slotted rotors are cast from G3000-grade metallurgy and zinc plated for corrosion resistance. Precision-beveled drill holes maximize heat dissipation during extreme braking, while the slots sweep away brake dust and gas to maintain a clean contact patch and consistent bite.

Powder-coated calipers are finished with an electrostatic high-heat coating for long-lasting corrosion resistance and a bold appearance behind open wheels. Every caliper is 100% pressure tested and assembled with new bleed screws, hardware, pins, high-temperature EPDM rubber seals, and premium silicone lubrication for smooth, reliable operation.

Kit Includes:

• Front and rear drilled & slotted zinc-plated rotors
• Front and rear Z36 Carbon-Fiber Ceramic brake pads with hardware
• Powder-coated, pressure-tested brake calipers
• Premium stainless-steel hardware and pin bushing kit
• New bleed screws and caliper hardware

Key Features:

• Up to 20% more stopping power versus stock OE brakes
• Carbon-fiber reinforced ceramic pad formula for severe-duty performance
• Drilled & slotted rotors maximize cooling and reduce brake fade
• Zinc-plated rotors resist rust and corrosion
• Electrostatic high-heat powder-coated calipers
• Low-dust formulation verified through third-party on-vehicle testing
• Bolt-on installation with all necessary hardware included
• Backed by a 3-Year / 36,000-Mile Warranty

The Power Stop CPK8637-36 is the ideal upgrade for drivers who regularly tow trailers or boats, haul heavy payloads, navigate mountainous terrain, or run lifted trucks — delivering the braking confidence you need without compromising daily drivability.