PowerStop Rear Z23 Evolution Kit with Calipers

Universal Fitment

Part #: KC7131

Overview

The PowerStop KC7131 Rear Z23 Evolution Kit is a comprehensive brake upgrade designed for 2013–2018 Ram 3500 trucks. This kit includes high-performance drilled and slotted rotors, carbon-fiber ceramic pads, and powder-coated calipers, providing a significant improvement over stock braking components. It is ideal for drivers seeking enhanced stopping power, improved heat dissipation, and a durable, stylish upgrade for their vehicle’s rear braking system. Whether you use your Ram 3500 for daily driving, heavy-duty work, or towing, this kit helps ensure reliable and consistent braking performance under demanding conditions. This upgrade kit combines advanced materials and thoughtful design to deliver a balanced blend of safety, durability, and aesthetics. The carbon-fiber ceramic pads offer excellent fade resistance and quiet operation, while the drilled and slotted rotors help dissipate heat and gases generated during braking. Powder coating on the calipers not only enhances appearance but also provides corrosion resistance, ensuring long-lasting performance and a clean look.

Key Features

This kit features a carefully engineered combination of components designed to optimize your vehicle’s braking response and longevity. Key features include:

• High-quality drilled and slotted rotors for improved heat dissipation and gas venting
• Carbon-fiber ceramic brake pads for consistent stopping power and reduced brake dust
• Powder-coated calipers for corrosion resistance and enhanced visual appeal
• Designed for easy installation with OEM fitment compatibility
• Durable construction to withstand demanding driving conditions
• Enhanced braking response for safer, more confident driving

Construction & Design

The rotors are crafted from premium cast iron with drilled and slotted patterns to improve airflow and reduce brake fade. The carbon-fiber ceramic pads are engineered for durability and quiet operation, providing reliable performance over extended use. Powder coating on the calipers adds a corrosion-resistant finish, maintaining their appearance and integrity over time.

Driving Feel & Feedback

This brake kit enhances your vehicle’s braking response, offering more immediate and confident stops. The combination of high-performance pads and ventilated rotors helps reduce brake fade during repeated or heavy braking, providing a more consistent and controlled driving experience. The kit supports a firm pedal feel and improved modulation, contributing to overall driving confidence.

Installation & Fitment

Installation involves replacing the existing rear brake components with the included rotors, pads, and calipers. It is recommended to verify fitment against your vehicle’s specifications and the part number provided. Proper torque and bedding procedures are essential for optimal performance.

What’s Included

The package includes all necessary components for a complete rear brake upgrade: drilled and slotted rotors, carbon-fiber ceramic pads, and powder-coated calipers, along with hardware required for installation.