DBA T3 4000 Series Rear Brake Rotors

2003–2006 Dodge Viper 8.3L SRT10

Part #: DBA42449S

Overview

The DBA T3 4000 Series Rear Brake Rotors are engineered specifically for the 2003 to 2006 Dodge Viper 8.3L SRT10, delivering exceptional braking performance and reliability. Designed as a direct replacement for your factory rotors, these slotted rotors provide enhanced heat dissipation and improved pad bite for confident stopping power under extreme driving conditions. Whether you're pushing your Viper on the street or track, the T3 4000 Series rotors offer durability and consistent performance to match the vehicle’s high-performance capabilities.

These rotors are sold individually, allowing you to purchase the exact quantity needed for your brake upgrade or maintenance. For a complete rear axle replacement, ordering two rotors is recommended.

Key Features

The DBA T3 4000 Series rotors incorporate advanced technology and materials to optimize braking efficiency and rotor longevity. Key features include:

• High carbon iron construction for superior thermal conductivity and reduced brake fade
• Patented Kangaroo Paw ventilation design that enhances cooling by increasing airflow and surface area
• Tri-symmetrical slotting pattern that improves pad bite and helps evacuate dust, gas, and water
• One-piece rotor design engineered for strength and consistent performance in both road and race environments
• Precision balanced to minimize vibration and ensure smooth braking feel
• Direct bolt-on fitment for the Dodge Viper 8.3L SRT10 (2003–2006), requiring no modifications
• Corrosion-resistant coating to extend rotor life and maintain appearance

Construction & Design

DBA’s T3 4000 Series rotors are crafted from high carbon iron that undergoes a specialized heat treatment process to enhance hardness and durability. This material choice significantly improves thermal stability, reducing the risk of warping under heavy braking. The patented Kangaroo Paw ventilation system features a unique fin design that maximizes airflow through the rotor, accelerating heat dissipation and maintaining optimal operating temperatures.

The tri-symmetrical slotting pattern is engineered to maintain consistent pad contact while effectively channeling away debris and gases generated during braking. This design not only improves stopping power but also helps preserve brake pad life and rotor surface integrity.

Installation & Fitment

Installation of the DBA T3 4000 Series Rear Brake Rotors is straightforward, as they are designed to be a direct replacement for the factory rear rotors on the 2003–2006 Dodge Viper 8.3L SRT10. No modifications or special tools are required, making them suitable for both professional mechanics and experienced enthusiasts. It is recommended to replace rotors in pairs to ensure balanced braking performance and safety.

What's Included

• One DBA T3 4000 Series Rear Brake Rotor (Slotted)

Ideal For

These rotors are ideal for Dodge Viper owners seeking a high-performance upgrade that can handle aggressive street driving, spirited canyon runs, and occasional track use. They are perfect for enthusiasts who demand consistent braking performance, improved heat management, and enhanced rotor longevity without compromising OEM fitment and reliability.

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.