PowerStop Semi-Coated Rotor Kit (REAR)

2007–2018 Jeep Wrangler, 2005–2010 Jeep Grand Cherokee

SC3090

Overview:

The PowerStop Z17 Semi-Coated Rotor Kit is a comprehensive brake upgrade solution designed specifically for Jeep Wrangler models from 2007 to 2018 and Jeep Grand Cherokee models from 2005 to 2010. This kit provides everything needed to restore and enhance rear braking performance with a focus on durability, quiet operation, and reduced brake dust. Ideal for daily drivers seeking an affordable, easy-to-install brake upgrade, the kit combines semi-coated rotors, low-dust ceramic pads, and stainless-steel hardware to deliver reliable stopping power and maintain the clean appearance of your wheels.

Whether you’re refreshing worn-out brakes or upgrading for improved performance and longevity, the PowerStop Z17 kit offers a direct bolt-on fit with no modifications required, making it a practical choice for Jeep enthusiasts who demand quality and convenience.

Key Features:

Engineered to provide superior braking performance and lasting protection, the PowerStop Z17 Semi-Coated Rotor Kit includes:

• Semi-coated rotors with a precision-applied silver epoxy coating on the hat, outer edge, and vanes to resist corrosion and maintain a like-new appearance
• Z17 Evolution Plus low-dust ceramic brake pads formulated to minimize brake dust buildup and validated through third-party on-vehicle testing in real-world traffic conditions
• Multi-layer rubberized shims on brake pads to reduce noise and ensure virtually silent braking
• Stainless-steel installation hardware for enhanced durability and corrosion resistance
• 100% dynamic mill balancing of rotors to strict tolerances for Disc Thickness Variation (DTV) and runout, ensuring smooth, vibration-free braking
• High-temperature ceramic brake lubricant included for optimal pad and rotor interface performance
• Direct bolt-on replacement design requiring no modifications for easy installation
• Complete rear brake kit engineered to improve stopping power and extend component life on daily-driven Jeep vehicles

Construction & Design:

The rotors in this kit are manufactured to original equipment specifications and feature a semi-coated finish that targets areas most susceptible to rust and corrosion. This coating not only protects the rotor’s hat, outer edges, and cooling vanes but also helps maintain the rotor’s structural integrity over time. The Z17 Evolution Plus ceramic brake pads utilize a low-dust formula that reduces wheel contamination and extends the life of your wheels’ finish.

Additionally, the pads incorporate multi-layer rubberized shims that act as sound insulators, preventing brake noise and vibrations. The stainless-steel hardware included is designed to withstand harsh environmental conditions, ensuring a secure and long-lasting installation.

Performance & Sound

The combination of semi-coated rotors and low-dust ceramic pads delivers consistent, reliable stopping power with reduced brake dust and noise. The multi-layer shims virtually eliminate brake squeal, providing a quiet and comfortable driving experience. The rotors’ dynamic balancing minimizes vibrations and brake judder, resulting in smooth pedal feel and enhanced driver confidence.

Installation & Fitment:

This brake kit is designed as a direct bolt-on replacement for the rear brakes of compatible Jeep Wrangler and Grand Cherokee models, requiring no modifications or special tools. The included stainless-steel hardware and high-temperature ceramic lubricant simplify installation and help ensure optimal brake system performance. Whether you are a professional mechanic or a knowledgeable DIY enthusiast, this kit offers a straightforward upgrade path to refreshed braking capability.

What's Included:

• Rear semi-coated brake rotors
• Z17 Evolution Plus low-dust ceramic brake pads
• Stainless-steel installation hardware
• High-temperature ceramic brake lubricant

Ideal For:

This PowerStop Z17 Semi-Coated Rotor Kit is ideal for Jeep owners who want to restore or upgrade their rear braking system with a reliable, low-maintenance solution. It suits daily drivers who prioritize clean wheels, quiet braking, and corrosion resistance, as well as those looking for an affordable, easy-to-install brake upgrade that meets or exceeds OEM standards.

PowerStop builds complete, vehicle-specific brake upgrade kits—pads, rotors, hardware and more—designed as an easy bolt-on way to improve stopping performance. With options aimed at towing, spirited street driving, and more aggressive use, PowerStop is a popular choice when you want a straightforward brake upgrade with better feel and confidence than stock.