DBA 4000 Series Rotor (REAR)

2013–2016 Scion FR-S / 2013–2020 Subaru BRZ / 2017–2020 Toyota 86

DBA42656S-10

Overview:

The DBA 4000 Series Rear Rotor is engineered to deliver superior braking performance for your Scion FR-S, Subaru BRZ, or Toyota 86 equipped with the Performance Package. Designed as a direct replacement rotor, it combines advanced materials and innovative technology to enhance braking reliability and feel. Whether you drive daily or enjoy spirited weekend runs, these rotors provide consistent stopping power and improved heat management to keep your braking system performing at its best.

Built for enthusiasts who demand more from their braking components, the 4000 Series rotor balances durability with performance, ensuring confidence and control under aggressive driving conditions.

Key Features:

These rotors incorporate DBA’s latest advancements to optimize braking efficiency and longevity:

• Constructed from high carbon, heat-treated iron for enhanced strength and resistance to cracking.
• Patented Kangaroo Paw ventilation design improves airflow to dissipate heat quickly, reducing brake fade.
• Tri-symmetrical slotting pattern cleans the pad surface, removes debris, and maintains consistent friction.
• Dual-drilled holes improve cooling and reduce rotor weight without compromising structural integrity.
• Precision-machined to meet or exceed OEM specifications for perfect fitment and reliable performance.
• Ideal for vehicles equipped with performance brake packages requiring upgraded rotors for enhanced stopping power.

Construction & Design:

The DBA 4000 Series rotors are crafted from premium high carbon iron that undergoes a rigorous heat treatment process to increase hardness and durability. This material choice helps resist warping and cracking under extreme thermal stress. The unique Kangaroo Paw ventilation system features a series of internal cooling fins shaped to maximize airflow through the rotor, effectively reducing operating temperatures during heavy braking.

Additionally, the tri-symmetrical slotting pattern is designed to optimize pad bite and maintain a clean rotor surface by channeling away dust and gases generated during braking. The dual-drilled holes further aid in heat dissipation and help prevent brake fade during aggressive driving or track use.

Installation & Fitment:

This rotor is a direct bolt-on replacement for the rear brakes of the following vehicles:

• Scion FR-S (2013–2016)
• Subaru BRZ (2013–2020)
• Toyota 86 (2017–2020)

No modifications, cutting, drilling, or special tuning are required for installation. The rotor uses factory mounting points and is designed to work seamlessly with OEM brake components and performance brake packages.

What's Included:

• One DBA 4000 Series rear rotor, dual-drilled and slotted
• Installation instructions

Ideal For:

This rotor is perfect for drivers who want to upgrade their braking system for improved heat management and consistent stopping power. It suits:

• Performance enthusiasts who enjoy spirited driving or occasional track days
• Owners of Scion FR-S, Subaru BRZ, or Toyota 86 with factory or aftermarket performance brake packages
• Drivers seeking a reliable, durable rotor that withstands aggressive braking without compromising daily drivability