What is the benefit of the T3 slotting on these rotors?

The T3 slotting on these DBA rotors is designed to help sweep away brake dust and gases from the pad surface. This helps maintain consistent friction and improves braking performance, especially during repeated stops.

How does the Kangaroo Paw ventilation differ from standard rotor ventilation?

DBA's Kangaroo Paw ventilation uses a series of smaller pillars instead of standard round pillars. This design increases the surface area for heat dissipation, allowing the rotor to run cooler under demanding conditions.

Do these rotors come with new hardware or installation instructions?

These rotors are sold individually and are designed as a direct replacement. It is recommended to refer to the manufacturer's installation guide for specific hardware requirements and procedures.

Specifications

Brand: DBA
Part #: DBA42314S
UPC: 9316391377081

DBA 09+ Nissan 370Z Sport / Infiniti G37 Sport Front Slotted 4000 Series Rotor

Name: DBA 09+ Nissan 370Z Sport / Infiniti G37 Sport Front Slotted 4000 Series Rotor
Brand: DBA
SKU: dba-dba-09-nissan-370z-sport-infiniti-g37-sport-front-slotted-4000-series-rotor-t14-16994
Price: 379.94 USD
Availability: InStock

$379.94

In Stock

DBA 4000 Series T3 Slotted Front Rotor. Features T-Slot design and high carbon iron for improved braking performance.

Key Features

Fits 2009-2018 Nissan 370Z and 2008-2013 Infiniti G37 Sport models, among others.
DBA's 4000 Series T3 rotor features a T-Slot unidirectional slot design.
Constructed from high-carbon, heat-treated iron for durability and heat resistance.
Patented Kangaroo Paw ventilation system helps manage heat more effectively than standard designs.
Tri-symmetrical slotting helps to clean the rotor surface and improve braking consistency.
Designed as a direct replacement for easy installation.

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Will it fit your car?

About this part

Product Details

DBA is known for making solid brake components, and their 4000 Series T3 rotors are a great example of that. These are designed as a direct replacement for a range of performance vehicles, including the Nissan 370Z and Infiniti G37 Sport models, among others. If you're looking to upgrade your stopping power with a well-built rotor that offers improved performance over stock, these are a solid option.

What sets these rotors apart is the combination of materials and design. They're made from high-carbon, heat-treated iron, which helps them handle the stress of repeated braking without warping. The T3 slotting pattern is unique and works with the rotor's rotation to help sweep away dust and gas, keeping the pad surface cleaner for more consistent braking. DBA also uses their Kangaroo Paw ventilation system, which is a more advanced way to manage heat compared to standard pillar ventilation, helping to keep the rotor cooler under heavy use.

These rotors are a direct fit for many popular performance cars. You'll get a noticeable improvement in braking feel and performance, especially during spirited driving or repeated stops. They're a smart choice when you need a rotor that can keep up with your vehicle.