DBA T3 4000 Series Rear Single Slotted Rotor

Fitment: Subaru BRZ / Scion FR-S / Toyota 86 (2013-2020)

Part #: DBA42663S-10

Overview

The DBA T3 4000 Series Rear Single Slotted Brake Rotor is a high-performance replacement designed for drivers who seek enhanced braking response and durability. Crafted specifically for the Subaru BRZ, Scion FR-S, and Toyota 86, this rotor is ideal for spirited street driving, track days, and demanding driving conditions. Its design helps improve heat dissipation and reduces brake fade, ensuring consistent performance under intense braking loads. Built to upgrade your vehicle’s braking system, this rotor combines quality materials and engineering to deliver reliable stopping power and long-lasting performance.

Key Features

Designed with performance and durability in mind, the DBA T3 4000 Series rotor features:

• Single slotted design for effective debris and gas removal
• High-quality cast iron construction for strength and heat resistance
• Precision-machined vented and slotted surfaces for optimal heat dissipation
• Corrosion-resistant coatings to extend rotor lifespan
• Enhanced cooling channels to support high-temperature operation
• Direct bolt-on replacement for easy installation

Construction & Design

This rotor is engineered with a robust cast iron core and features a slotted surface pattern that helps improve brake pad bite and reduce brake dust buildup. The vented design promotes efficient airflow, aiding in heat management during aggressive braking. The precision machining ensures a perfect fit and smooth operation, making it a reliable upgrade for performance-oriented driving.

Driving Feel & Feedback

The slotted design enhances brake response and modulation, providing a more confident and controlled feel during spirited driving. The improved heat dissipation helps maintain consistent pedal feel and reduces the risk of brake fade, especially during extended or high-speed braking scenarios.

Installation & Fitment

This rotor is a direct replacement for the rear brake system on compatible Subaru BRZ, Scion FR-S, and Toyota 86 models from 2013 to 2020. Proper installation requires standard hand tools and should be performed by qualified technicians to ensure optimal performance and safety.