DBA Street Series Standard Rotor (REAR)

2005–2023 Chrysler 300 with Vented Rear Rotor

DBA2439

Overview:

The DBA Street Series Standard Rotor is a direct replacement rear brake rotor designed specifically for Chrysler 300 models from 2005 through 2023 equipped with vented rear rotors. Engineered to meet or exceed original equipment specifications, this rotor offers a reliable and high-quality solution for drivers seeking to maintain or restore their vehicle’s braking performance. Ideal for daily driving and street use, the Street Series rotor combines proven manufacturing techniques with advanced materials to deliver consistent stopping power and enhanced safety.

With over 40 years of expertise in brake rotor technology, DBA ensures that each rotor provides precise fitment and superior durability. This rotor is perfect for those who want a dependable OE-style replacement without compromising on quality or performance.

Key Features:

DBA’s Street Series Standard Rotor incorporates innovative design and manufacturing processes to optimize braking efficiency and rotor longevity. Key features include:

• Kangaroo Paw 144 ventilation system: Diamond and tear drop shaped pillars increase surface area for improved heat dissipation, reducing brake fade during extended use.
• CBN (Cubic Boron Nitride) machine turned finish: Provides a highly precise friction surface with reduced disc thickness variation (DTV) and improved parallelism compared to traditional ground rotors.
• Reduced brake shudder and judder: Enhanced dimensional stability minimizes pedal vibration and improves overall braking smoothness.
• Direct OE replacement fitment: Designed to match factory specifications for hassle-free installation and reliable performance.
• High-quality materials and manufacturing: Ensures long-lasting durability and consistent braking under normal street driving conditions.

Construction & Design:

The rotor is constructed from premium-grade cast iron, engineered for optimal thermal conductivity and structural integrity. DBA’s signature Kangaroo Paw ventilation system features 144 diamond and tear drop-shaped cooling fins that maximize airflow and heat dissipation, preventing excessive rotor temperatures and brake fade. The friction surface is precision-machined using Cubic Boron Nitride (CBN) tooling, which produces a smoother, more stable finish than conventional grinding methods. This advanced machining process reduces disc thickness variation and ensures parallelism, resulting in improved brake pedal feel and reduced vibration.

Every rotor undergoes rigorous quality control to guarantee dimensional accuracy and consistent performance, making it a dependable choice for Chrysler 300 owners who demand OE-level quality and safety.

Installation & Fitment:

The DBA Street Series Standard Rotor is designed as a direct bolt-on replacement for the rear vented rotors on Chrysler 300 models from 2005 to 2023. Installation requires no modifications, making it suitable for DIY enthusiasts and professional mechanics alike. It is recommended to verify your existing rotor dimensions and brake package compatibility before purchase, as some vehicles may have multiple brake configurations. For precise fitment confirmation, use DBA’s Part Finder tool by entering the SKU DBA2439.

Please note that returns or exchanges may incur restocking and freight fees or be denied if the rotor does not fit due to incorrect vehicle application.

What’s Included

• One DBA Street Series Standard Rear Rotor (vented)
• Installation instructions (where applicable)

Ideal For:

This rotor is ideal for Chrysler 300 owners seeking a high-quality, direct replacement rear rotor that restores factory braking performance. It suits daily drivers, commuters, and enthusiasts who prioritize safety and reliability without upgrading to performance or racing rotors. The Street Series rotor offers an excellent balance of durability, heat management, and smooth braking for street use.

DBA (Disc Brakes Australia) designs and produces aftermarket and OE-replacement braking components, with a strong reputation in performance brake rotors and related hardware. Their range covers rotors and complementary brake parts aimed at improving heat management, consistency, and stopping confidence for spirited street driving, towing, and track-day duty.