DBA Rear Slotted T3 4000 Series Rotor

Part #: DBA42315S

Overview

The DBA Rear Slotted T3 4000 Series Rotor is a high-performance brake component designed to enhance your vehicle’s braking response and durability. Crafted for enthusiasts seeking reliable stopping power, these rotors are ideal for sporty driving, spirited street use, and track days. They feature a slotted design that helps dissipate heat, reduce brake fade, and maintain consistent braking performance under demanding conditions. Engineered to fit Nissan 370Z Sport and Infiniti G37 Sport models from 2009 onward, these rotors combine advanced materials with a precision manufacturing process to deliver superior quality and longevity. Whether you’re upgrading your existing brake system or replacing worn components, these rotors provide a noticeable improvement in braking feel and response. Their slotted surface not only enhances heat management but also helps clear brake dust and debris, ensuring cleaner contact and improved pad life. Designed with durability and performance in mind, the DBA T3 4000 Series rotors help you maintain confident braking in a variety of driving scenarios.

Key Features

Designed for high-performance braking, these rotors feature a slotted surface that improves heat dissipation and reduces brake fade during aggressive driving. Made from high-quality cast iron, they offer excellent wear resistance and long-lasting performance. The slotted design helps clear brake dust and debris, maintaining optimal pad contact and reducing squeal. Precision-machined for a perfect fit, these rotors are engineered to meet or exceed OEM standards, ensuring reliable operation and consistent braking feel. The T3 4000 Series incorporates DBA’s proprietary casting and machining processes, resulting in a rotor that combines strength, heat management, and aesthetic appeal.

Construction & Design

These rotors are constructed from high-grade cast iron, featuring a slotted surface pattern that enhances heat dissipation and brake pad cleaning. The precision-machined vented design promotes airflow, helping to keep temperatures down during intense braking. The slots are strategically placed to optimize performance without compromising structural integrity, ensuring durability under demanding conditions.

Driving Feel & Feedback

The slotted design provides a responsive and consistent braking feel, with improved modulation and reduced brake fade. Drivers will notice enhanced pedal feedback and confidence during spirited driving or heavy braking scenarios, making these rotors a practical upgrade for performance-oriented vehicles.

Installation & Fitment

Installation requires standard brake tools and should be performed by qualified technicians. Fitment details should be verified against your vehicle’s specifications and the part number provided. Proper torque and bedding procedures are recommended to maximize performance and lifespan.

What’s Included

The package includes one pair of DBA Rear Slotted T3 4000 Series Rotors, designed specifically for the rear axle of compatible Nissan 370Z Sport and Infiniti G37 Sport models from 2009+. Hardware or additional components are not included and should be sourced separately if needed.