DBA 42315BLKXS 4000 Series XS Rear Drilled and Slotted Rotor for Nissan 370Z and Infiniti G37

DBA's 4000 Series XS rotors feature our best technology & materials for maximum performance. High carbon & heat treated iron, patented Kangaroo Paw ventilation and a unique drill & slot pattern makes the perfect direct replacement rotor.

Brief Description: Upgrade the rear braking performance of your compatible Nissan 370Z or Infiniti G37 with the DBA 42315BLKXS 4000 Series XS rotor. Designed as a direct replacement for Sport models, this rotor combines high-carbon, heat-treated iron with advanced ventilation and a performance-focused drilled and slotted surface design.

The patented Kangaroo Paw ventilation system helps manage heat during demanding street and performance driving. DBA's unique slot and drill pattern supports consistent friction, improved pad cleaning, and effective gas and heat evacuation. The black-hat finish adds corrosion resistance to the non-friction areas while providing a clean, purposeful appearance behind the wheel.

Key Features & Performance Benefits:

• High-Carbon, Heat-Treated Iron: Supports improved thermal stability, durability, and resistance to performance-related heat stress.
• Kangaroo Paw Ventilation: Uses internal ventilation technology to promote efficient heat dissipation and help maintain braking consistency.
• Drilled and Slotted Surface: Helps evacuate heat and gases while supporting pad contact and friction performance.
• Black-Hat Finish: Protects non-friction surfaces against corrosion and enhances the rotor's appearance.

Key Product Specifications & Technical Data:

• Brand: DBA
• Part Number: 42315BLKXS
• Series: 4000 Series XS
• Rotor Position: Rear
• Rotor Style: Drilled and slotted
• Construction: High-carbon, heat-treated iron
• Hat Finish: Black
• Application Type: Direct replacement automotive brake rotor

What's Included: One DBA 42315BLKXS 4000 Series XS rear drilled and slotted brake rotor.

Fitment: Fits select 2008-2012 Infiniti G37 Sport and 2009-2012 Nissan 370Z Sport applications, including compatible 2008 Infiniti G37, 2009-2010 Infiniti G37, 2012 Infiniti G37, 2009-2012 Nissan 370Z, and 2010-2011 Nissan 370Z models. Confirm vehicle trim, axle position, and brake configuration before ordering.

Fitments:
2008 Infiniti G37 Base
2008 Infiniti G37 Journey
2008 Infiniti G37 Sport
2009 Infiniti FX50 Base
2009 Infiniti G37 Base
2009 Infiniti G37 Journey
2009 Infiniti G37 Sport
2009 Infiniti G37 X
2009 Nissan 350Z Enthusiast
2009 Nissan 350Z Grand Touring
2009 Nissan 350Z Touring
2009 Nissan 370Z Touring
2010 Infiniti FX50 Base
2010 Infiniti G37 Base
2010 Infiniti G37 Journey
2010 Infiniti G37 Sport
2010 Infiniti G37 X
2010 Nissan 370Z 40th Anniversary Edition
2010 Nissan 370Z Base
2010 Nissan 370Z Nismo
2010 Nissan 370Z Touring
2011 Infiniti FX50 Base
2011 Infiniti G37 Base
2011 Infiniti G37 IPL
2011 Infiniti G37 Journey
2011 Infiniti G37 Sport
2011 Infiniti G37 X
2011 Nissan 370Z Base
2011 Nissan 370Z Nismo
2011 Nissan 370Z Touring
2012 Infiniti G37 Base
2012 Infiniti G37 IPL
2012 Infiniti G37 Journey
2012 Infiniti G37 Sport
2012 Infiniti G37 X
2012 Nissan 370Z Base
2012 Nissan 370Z Nismo
2012 Nissan 370Z Touring
2013 Infiniti G37 Sport
2013 Nissan 370Z Base
2013 Nissan 370Z Nismo
2013 Nissan 370Z Touring
2014 Infiniti Q60 Base
2014 Infiniti Q60 IPL
2014 Infiniti Q60 Journey
2014 Infiniti Q60 S
2014 Nissan 370Z Base
2014 Nissan 370Z Nismo
2014 Nissan 370Z Touring
2015 Infiniti Q60 Base
2015 Infiniti Q60 IPL
2015 Infiniti Q60 Journey
2015 Infiniti Q60 S
2015 Infiniti Q60 S Limited
2015 Nissan 370Z Base
2015 Nissan 370Z Nismo
2015 Nissan 370Z Nismo Tech
2015 Nissan 370Z Sport
2015 Nissan 370Z Sport Tech
2015 Nissan 370Z Touring
2015 Nissan 370Z Touring Sport
2016 Nissan 370Z Base
2016 Nissan 370Z Nismo
2016 Nissan 370Z Nismo Tech
2016 Nissan 370Z Sport
2016 Nissan 370Z Sport Tech
2016 Nissan 370Z Touring
2016 Nissan 370Z Touring Sport
2017 Nissan 370Z Base
2017 Nissan 370Z Nismo
2017 Nissan 370Z Nismo Tech
2017 Nissan 370Z Sport
2017 Nissan 370Z Sport Tech
2017 Nissan 370Z Touring
2017 Nissan 370Z Touring Sport
2018 Nissan 370Z Base
2018 Nissan 370Z Heritage Edition
2018 Nissan 370Z Nismo Tech
2018 Nissan 370Z Sport
2018 Nissan 370Z Sport Tech
2018 Nissan 370Z Touring
2018 Nissan 370Z Touring Sport

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1