PowerStop Rear Z36 Truck & Tow Brake Kit

Part #: K8637-36

Overview

The PowerStop K8637-36 Rear Z36 Truck & Tow Brake Kit is designed to enhance braking performance for Ram 3500 models from 2020 to 2022. This comprehensive upgrade kit is ideal for drivers who demand reliable stopping power under heavy loads, towing, or aggressive driving conditions. Crafted for trucks and SUVs that work hard and play hard, this kit combines durability, heat resistance, and improved response to support your vehicle’s demanding needs. Whether you're hauling heavy loads or seeking increased confidence during spirited drives, this brake kit helps ensure your vehicle stops efficiently and safely. The kit includes high-performance carbon-fiber ceramic brake pads paired with drilled and slotted rotors, engineered to dissipate heat effectively and reduce brake fade. Designed for durability and consistent performance, these components help maintain optimal braking response over extended use, even in challenging conditions. The upgrade not only boosts your vehicle’s stopping power but also enhances the overall driving experience by providing a more responsive pedal feel and improved modulation.

Key Features

This PowerStop Z36 Truck & Tow Brake Kit offers a combination of advanced materials and thoughtful design to meet the demands of heavy-duty driving. Key features include:

• Carbon-fiber ceramic brake pads for high-temperature resistance and long-lasting performance
• Drilled and slotted rotors for superior heat dissipation and debris removal
• Enhanced braking response for towing and heavy loads
• Corrosion-resistant coatings to extend rotor lifespan
• Designed for easy installation with hardware included
• Optimized for trucks and SUVs that require reliable stopping power under demanding conditions

Construction & Design

The rotors feature a drilled and slotted design, engineered to improve airflow and heat dissipation during heavy braking. The carbon-fiber ceramic pads are formulated to withstand high temperatures while providing consistent friction and minimal dust. The components are built to meet or exceed OE standards, ensuring durability and reliable performance in tough environments.

Driving Feel & Feedback

This brake kit delivers a confident and responsive braking feel, reducing stopping distances and providing better modulation during towing or aggressive driving. The combination of high-quality pads and rotors helps minimize brake fade and maintain consistent pedal feel, even after prolonged use.

Installation & Fitment

Installation is straightforward for qualified technicians or experienced DIY enthusiasts. Hardware and mounting components are included to facilitate a secure and proper fitment. Compatibility should be verified against your vehicle’s specifications to ensure proper application.

What’s Included

The package includes drilled and slotted rotors, carbon-fiber ceramic brake pads, and all necessary hardware for installation.