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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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DBA
DBA 4000 Series T3 Slotted Uni-Directional Rear Rotor for Select 2009-2022 Infiniti FX50/M/Q50/Q60/Q70 (DBA42339S)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2009-2022 Infiniti FX50, M35h, M37, M56, Q50, Q60, and Q70/Q70L models.
The DBA 4000 Series T3 is a heavy-duty, direct-replacement rear brake rotor engineered for performance street and light track use. These rotors are cast from high-carbon, heat-treated iron to withstand extreme thermal stress while resisting warping and cracking. Featuring DBA’s patented Kangaroo Paw ventilation system, the internal pillar design utilizes 144 diamond and teardrop-shaped pillars to increase surface area and improve cooling efficiency over standard straight-vane rotors.
The T3 Tri-symmetrical slot design provides three primary benefits: it creates a quieter braking experience by reducing vibration, improves pedal feel, and continuously clears dust and gases from the friction surface to maintain consistent bite.
- Manufacturer Part Number: DBA42339S
- Material: High carbon heat-treated iron for thermal stability
- Ventilation: Kangaroo Paw pillar design for superior heat dissipation
- Slot Style: T3 Tri-symmetrical CNC-machined slots
- Orientation: Uni-directional slotting
- Position: Rear
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2010,2012-2013 | INFINITI | FX50 | Base |
| 2012 | INFINITI | M35h | Base |
| 2011-2012 | INFINITI | M37 | Base |
| 2011-2013 | INFINITI | M37 | X |
| 2011 | INFINITI | M56 | Base |
| 2011-2013 | INFINITI | M56 | X |
| 2015,2017 | INFINITI | Q50 | Base |
| 2020 | INFINITI | Q50 | Edition 30 |
| 2018 | INFINITI | Q50 | Hybrid Luxe |
| 2015,2017 | INFINITI | Q50 | Hybrid Premium |
| 2015 | INFINITI | Q50 | Hybrid Sport |
| 2018-2022 | INFINITI | Q50 | Luxe |
| 2015,2017 | INFINITI | Q50 | Premium |
| 2018-2021 | INFINITI | Q50 | Pure |
| 2017-2022 | INFINITI | Q50 | Red Sport 400 |
| 2021-2022 | INFINITI | Q50 | Sensory |
| 2019,2021 | INFINITI | Q50 | Signature Edition |
| 2015,2017-2020 | INFINITI | Q50 | Sport |
| 2019-2020 | INFINITI | Q60 | Luxe |
| 2019-2020 | INFINITI | Q60 | Pure |
| 2019-2020 | INFINITI | Q60 | Red Sport 400 |
| 2014-2016 | INFINITI | Q70 | 3.7 |
| 2014-2016 | INFINITI | Q70 | 5.6 |
| 2014-2016 | INFINITI | Q70 | Hybrid |
| 2015-2017 | INFINITI | Q70L | 3.7 |
| 2015-2017 | INFINITI | Q70L | 5.6 |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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DBA 4000 Series T3 Slotted Uni-Directional Rear Rotor for Select 2009-2022 Infiniti FX50/M/Q50/Q60/Q70 (DBA42339S)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
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Fits select 2009-2022 Infiniti FX50, M35h, M37, M56, Q50, Q60, and Q70/Q70L models.
The DBA 4000 Series T3 is a heavy-duty, direct-replacement rear brake rotor engineered for performance street and light track use. These rotors are cast from high-carbon, heat-treated iron to withstand extreme thermal stress while resisting warping and cracking. Featuring DBA’s patented Kangaroo Paw ventilation system, the internal pillar design utilizes 144 diamond and teardrop-shaped pillars to increase surface area and improve cooling efficiency over standard straight-vane rotors.
The T3 Tri-symmetrical slot design provides three primary benefits: it creates a quieter braking experience by reducing vibration, improves pedal feel, and continuously clears dust and gases from the friction surface to maintain consistent bite.
- Manufacturer Part Number: DBA42339S
- Material: High carbon heat-treated iron for thermal stability
- Ventilation: Kangaroo Paw pillar design for superior heat dissipation
- Slot Style: T3 Tri-symmetrical CNC-machined slots
- Orientation: Uni-directional slotting
- Position: Rear
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2010,2012-2013 | INFINITI | FX50 | Base |
| 2012 | INFINITI | M35h | Base |
| 2011-2012 | INFINITI | M37 | Base |
| 2011-2013 | INFINITI | M37 | X |
| 2011 | INFINITI | M56 | Base |
| 2011-2013 | INFINITI | M56 | X |
| 2015,2017 | INFINITI | Q50 | Base |
| 2020 | INFINITI | Q50 | Edition 30 |
| 2018 | INFINITI | Q50 | Hybrid Luxe |
| 2015,2017 | INFINITI | Q50 | Hybrid Premium |
| 2015 | INFINITI | Q50 | Hybrid Sport |
| 2018-2022 | INFINITI | Q50 | Luxe |
| 2015,2017 | INFINITI | Q50 | Premium |
| 2018-2021 | INFINITI | Q50 | Pure |
| 2017-2022 | INFINITI | Q50 | Red Sport 400 |
| 2021-2022 | INFINITI | Q50 | Sensory |
| 2019,2021 | INFINITI | Q50 | Signature Edition |
| 2015,2017-2020 | INFINITI | Q50 | Sport |
| 2019-2020 | INFINITI | Q60 | Luxe |
| 2019-2020 | INFINITI | Q60 | Pure |
| 2019-2020 | INFINITI | Q60 | Red Sport 400 |
| 2014-2016 | INFINITI | Q70 | 3.7 |
| 2014-2016 | INFINITI | Q70 | 5.6 |
| 2014-2016 | INFINITI | Q70 | Hybrid |
| 2015-2017 | INFINITI | Q70L | 3.7 |
| 2015-2017 | INFINITI | Q70L | 5.6 |
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