The DBA 4000 Series T3 rotors are engineered with advanced materials and technology to deliver maximum braking performance for heavy-duty and fleet vehicles. Crafted from high carbon and heat-treated iron, these rotors provide exceptional durability and heat resistance, ensuring reliable stopping power even under demanding conditions. The patented Kangaroo Paw ventilation system enhances airflow, reducing heat buildup and extending rotor lifespan, while the tri-symmetrical slotting design improves heat dissipation and brake pad cleaning for consistent braking performance. These features make the DBA 4000 Series rotors an ideal direct replacement for your vehicle’s stock components, offering improved safety and reliability for daily driving, heavy-duty applications, or fleet use. Designed specifically for models like the Infiniti QX56 and Nissan Armada from 2011 through 2017, these rotors are a perfect upgrade for those seeking premium quality and enhanced braking efficiency. Installation is straightforward, and the durable construction ensures long-lasting service, making them a cost-effective choice for professional mechanics and fleet operators. Whether you’re restoring your vehicle or upgrading for better performance, the DBA 4000 Series rotors provide the high-quality, dependable stopping power your vehicle demands.
Features:
- High carbon, heat-treated iron construction for maximum durability
- Patented Kangaroo Paw ventilation system for superior heat dissipation
- Tri-symmetrical slotting design for consistent brake pad contact and cleaning
- Made for heavy-duty, fleet, and commercial vehicle applications
- Direct replacement for OEM rotors on Infiniti QX56 and Nissan Armada from 2011 to 2017
Fitment:
Infiniti QX56 Base 2011 to 2013
Infiniti QX80 Base 2016 to 2018
Infiniti QX80 Limited 2016 to 2017
Infiniti QX80 Limited 2019 to 2020
Infiniti QX80 Luxe 2019 to 2021
Infiniti QX80 Premium Select 2021
Infiniti QX80 Sensory 2021
Nissan Armada Platinum 2017 to 2018
Nissan Armada Platinum Reserve 2018
Nissan Armada SL 2017 to 2018
Nissan Armada SV 2017 to 2018





















