DBA 4000 Series Slotted Rear Rotor (Vented)

Fits Most Chrysler/Dodge 6.1L/5.7L/3.6L/3.5L/2.7L (05-14)

Part #: DBA42439S

Overview

The DBA 4000 Series Slotted Rear Rotor with vented design is engineered to deliver superior braking performance for a range of Chrysler and Dodge vehicles from 2005 to 2014. Designed specifically for rear axle applications, this rotor is an ideal upgrade for owners of Chrysler 300, Dodge Charger, Dodge Challenger, and Dodge Magnum models equipped with V6 and Hemi engines. It offers enhanced heat dissipation and improved brake pad bite, making it suitable for both daily driving and spirited performance use.

Built to meet the demands of enthusiasts seeking reliable stopping power and durability, the DBA 4000 Series rotor combines advanced engineering with high-quality materials to ensure consistent braking performance under various conditions.

Key Features

This rear rotor incorporates several advanced features that contribute to its performance and longevity:

• Slotted surface design improves pad bite and helps evacuate brake dust and gases for cleaner contact.
• Vented rotor construction enhances cooling efficiency, reducing the risk of brake fade during heavy use.
• Precision-machined for exact fitment and smooth operation, minimizing vibrations and noise.
• Constructed from premium-grade cast iron for optimal strength and heat resistance.
• Corrosion-resistant coating protects against rust and extends rotor life.
• Compatible with OEM brake pads and calipers for straightforward installation.
• Designed to maintain consistent braking performance in both street and light track environments.

Construction & Design

The DBA 4000 Series rotor is manufactured from high-quality cast iron, chosen for its excellent thermal conductivity and durability. The vented design features internal cooling vanes that promote airflow through the rotor, effectively dissipating heat generated during braking. This reduces the likelihood of warping and brake fade, especially under demanding driving conditions.

The rotor’s slotted surface is engineered to channel away debris and gases that can accumulate between the pad and rotor surface, ensuring consistent friction and improved stopping power. The precision CNC machining process guarantees tight tolerances and a perfect fit to the vehicle’s hub assembly, contributing to smooth braking and reduced noise.

Installation & Fitment

This rear rotor is a direct replacement for factory components on a wide range of Chrysler and Dodge models, including the 2005–2008 Dodge Magnum (3.5L V6, 5.7L Hemi, 6.1L SRT8), 2005–2010 Chrysler 300 (2.7L V6, 3.5L V6, 5.7L Hemi), 2006–2010 Dodge Charger (3.5L V6, 5.7L Hemi), 2008–2010 Dodge Challenger (3.5L V6, 5.7L Hemi), and 2011–2014 Chrysler 300, Dodge Charger, and Dodge Challenger (3.6L V6, 5.7L Hemi).

Installation requires no modifications and fits directly onto the rear axle hub. It is recommended to replace brake pads simultaneously to ensure optimal braking performance and rotor longevity. Professional installation is advised to guarantee proper torque specifications and brake system safety.

What's Included

• One DBA 4000 Series Slotted Rear Rotor (vented)

Ideal For

This rotor is ideal for drivers who demand improved braking performance and reliability from their Chrysler or Dodge vehicles. Whether upgrading from stock rotors for enhanced street driving, occasional spirited driving, or light track use, the DBA 4000 Series offers a balanced solution that improves heat management and braking consistency without compromising daily drivability.

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.