DFC Hi-Carbon Alloy Geomet Coated Rotor

2019–2023 Chrysler 300 Front

Part #: 900-39019

Overview

The DFC Hi-Carbon Alloy Geomet Coated Rotor is a premium front brake rotor designed specifically for the 2019 to 2023 Chrysler 300. Engineered to deliver reliable and consistent braking performance, this rotor combines advanced materials and precision manufacturing to meet or exceed original equipment standards. It is ideal for drivers seeking enhanced durability, improved heat dissipation, and smooth stopping power under a variety of driving conditions.

Built to withstand the rigors of daily driving as well as spirited performance, this rotor ensures safety and confidence behind the wheel. Its corrosion-resistant coating and finely machined finish contribute to long-lasting performance and reduced maintenance needs.

Key Features

Designed with both performance and longevity in mind, the DFC Hi-Carbon Alloy Geomet Coated Rotor offers the following key features:

• Constructed from premium G3000/G11H18 iron castings for superior strength, stability, and durability
• Original Equipment (OE) vane configuration optimized for maximum heat dissipation to prevent brake fade
• 100% precision mill-balanced to ensure smooth stopping and eliminate vibration at any speed
• Fined turned finish with a 16 RMS surface roughness to enhance initial rotor and pad break-in
• Geomet® coating provides high-performance corrosion protection, extending rotor life in harsh environments
• Disc Thickness Variation (DTV) limited to 0.010 mm for consistent braking performance
• Lateral runout controlled to a maximum of 0.050 mm to maintain reliable and vibration-free braking

Construction & Design

This rotor is expertly crafted using premium G3000/G11H18 iron castings, known for their excellent mechanical properties that deliver enhanced strength and thermal stability. The high-carbon alloy composition improves wear resistance and heat management, which is critical for maintaining braking efficiency during demanding driving scenarios.

The original equipment vane design promotes optimal airflow through the rotor, effectively dissipating heat generated during braking. This reduces the risk of brake fade and helps maintain consistent pedal feel. The finely turned finish ensures a smooth mating surface for brake pads, facilitating quicker and more effective break-in.

Additionally, the Geomet® coating applied to the rotor surface offers superior corrosion resistance compared to traditional paint or plating methods. This environmentally friendly coating protects against rust and extends the rotor’s service life, even in wet or salty conditions.

Installation & Fitment

The DFC Hi-Carbon Alloy Geomet Coated Rotor is a direct fit replacement for the front brakes of Chrysler 300 models from 2019 through 2023. It installs easily using standard tools and requires no modifications, making it suitable for both professional mechanics and experienced DIY enthusiasts. Proper installation ensures optimal rotor alignment and brake system performance.

What's Included

• One front Hi-Carbon Alloy Geomet Coated Rotor (driver or passenger side)

Ideal For

This rotor is ideal for Chrysler 300 owners who demand reliable, OEM-quality braking performance with enhanced durability and corrosion resistance. It suits daily drivers, commuters, and enthusiasts who want to maintain or improve their vehicle’s stopping power without compromising on longevity or safety.