DFC D&S Brake Rotor

2005–2023 Chrysler 300 Rear Left

Part #: 631-39020L

Overview

The DFC D&S Brake Rotor is a high-quality replacement part designed specifically for the rear left position of Chrysler 300 models from 2005 through 2023. This drilled and slotted rotor enhances braking performance by providing smoother stopping power and reducing vibration at any speed. Ideal for drivers seeking reliable, durable braking components, this rotor ensures safety and confidence behind the wheel whether you are replacing worn-out rotors or upgrading your vehicle’s braking system.

Engineered to meet or exceed original equipment manufacturer (OEM) standards, the DFC rotor offers a perfect fit and function without requiring any modifications. Its precision manufacturing and advanced design features contribute to consistent, long-lasting performance under a variety of driving conditions.

Key Features

Designed with both performance and durability in mind, the DFC D&S Brake Rotor includes the following key features:

• 100% precision cut and mill-balanced to eliminate vibration and ensure smooth, consistent stopping power
• Constructed from premium G3000/G11H18 iron castings for superior strength, stability, and durability
• Original Equipment (OE) vane configuration optimized for maximum heat dissipation to reduce brake fade
• Zinc-plated silver finish on rotor hub, vents, and edges for enhanced rust and corrosion resistance
• Non-directional finish promotes faster break-in and smoother braking performance
• Manufactured to meet OEM form, fit, and function standards for seamless installation
• CNC-machined to the tightest tolerances for precise fitment and optimal braking efficiency
• Quality tested to ensure long-lasting, reliable performance

Construction & Design

The rotor is crafted from high-grade G3000/G11H18 iron castings, known for their excellent mechanical properties that provide strength and thermal stability. This material choice ensures the rotor withstands the stresses of repeated braking without warping or cracking. The original equipment vane design enhances airflow through the rotor, effectively dissipating heat generated during braking to maintain consistent performance and prevent brake fade.

Additionally, the zinc-plated silver coating protects critical areas such as the rotor hub, vents, and edges from rust and corrosion, extending the rotor’s service life and maintaining its appearance. The non-directional finish allows for quicker break-in, reducing the time needed before optimal braking performance is achieved.

Installation & Fitment

This DFC brake rotor is designed to be a direct replacement for the rear left rotor on Chrysler 300 models from 2005 to 2023. It meets all OEM specifications for form, fit, and function, allowing for straightforward installation without any need for modifications or additional machining. The rotor comes new in box and is ready to install, making it an ideal choice for both professional mechanics and DIY enthusiasts.

What's Included

• One DFC Drilled & Slotted Brake Rotor (Rear Left)
• Protective packaging to prevent damage during shipping

Ideal For

This rotor is perfect for Chrysler 300 owners looking to replace worn or damaged rear left brake rotors with a high-quality, OEM-equivalent part. It is also well-suited for drivers seeking improved braking performance and durability, whether for daily driving, highway cruising, or occasional spirited driving. The DFC rotor offers a reliable upgrade that balances performance, longevity, and value.