DFC GeoSPEC Brake Rotor (REAR)

2005–2023 Chrysler 300

Part #: 604-39018

Overview

The DFC GeoSPEC Brake Rotor (REAR) is engineered specifically for the 2005 through 2023 Chrysler 300, delivering reliable and consistent stopping power for your vehicle’s rear brakes. Designed to meet or exceed OEM specifications, this rotor offers a perfect balance of durability, precision, and corrosion resistance. Whether you are replacing worn rotors or upgrading your braking system, the GeoSPEC rotor ensures smooth, vibration-free braking performance under a variety of driving conditions.

Built for drivers who demand OEM-level quality with enhanced longevity, this rotor is ready to install right out of the box, saving you time and effort during the installation process. Its advanced coating and premium materials provide superior protection against rust and wear, ensuring long-lasting performance and peace of mind on the road.

Key Features

The DFC GeoSPEC Brake Rotor combines advanced engineering and high-quality materials to deliver exceptional braking performance and durability. Key features include:

• Ready to install with no additional pre-degreasing required, saving time and installation costs
• 100% precision cut and mill-balanced for smooth stops and zero vibration at any speed
• Constructed from premium G3000/G11H18 iron castings for enhanced strength, stability, and durability
• Superior corrosion protection with a GeoSPEC coating that outperforms traditional zinc or painted finishes
• Engineered to meet OEM form, fit, and function for seamless compatibility with your Chrysler 300
• Non-directional finish promotes faster break-in and smoother braking from the first use
• Quality tested to ensure long-lasting, reliable performance under demanding conditions

Construction & Design

The rotor is crafted from premium G3000/G11H18 iron castings, a high-grade material known for its excellent strength and thermal stability. This ensures the rotor maintains structural integrity even under heavy braking and high temperatures. The GeoSPEC coating provides a robust barrier against corrosion, significantly extending the rotor’s lifespan compared to conventional zinc or painted rotors.

Each rotor undergoes precision cutting and mill balancing to eliminate vibrations and ensure smooth, consistent braking performance. The non-directional finish design aids in quicker break-in, allowing the rotor and brake pads to bed in efficiently for optimal stopping power right from the start.

Installation & Fitment

The DFC GeoSPEC Brake Rotor is designed for direct replacement on the rear brakes of Chrysler 300 models from 2005 to 2023. It installs easily without the need for additional pre-degreasing or preparation, streamlining the installation process and reducing labor time. This rotor fits perfectly with existing OEM hardware and brake components, requiring no modifications or special tools.

What's Included

• One DFC GeoSPEC Rear Brake Rotor (per axle)
• Protective coating applied for corrosion resistance
• Installation-ready, no additional cleaning required

Ideal For

This rotor is ideal for Chrysler 300 owners seeking a high-quality, durable replacement part that matches OEM specifications. It suits daily drivers, enthusiasts, and anyone looking to maintain or improve rear braking performance with a reliable, long-lasting rotor. The DFC GeoSPEC rotor is also a great choice for those who want to reduce installation time and avoid the hassle of additional rotor preparation.