StopTech Drilled AeroRotors - Front Pair | Multiple Fitments (81.488.9921)

Infiniti/Nissan AeroRotors by StopTech

StopTech® AeroRotors are designed to replace your vehicle's original factory rotors, while retaining the factory brake calipers. Although the ARK is the same diameter and thickness as the factory rotors, it offers improved cooling, braking, and handling.

The directional, floating AeroRotors allow independent expansion of the rotor and hat without "coning," thanks to elongated drive pin holes. ARK components include AeroRotor friction rings with patented internal vane design, pre-assembled to billet aluminium AeroHats with directional stand-offs that optimize cooling airflow. The patented AeroRotor vane design pushes up to 80% more air than factory rotors for better cooling and reduced fade on the track.

StopTech AeroRotors are available slotted or cross-drilled. These slots or holes allow better dissipation of heat, friction material and debris, assuring that fresh pad material is in contact with the rotor every time the brakes are applied. An optional anti-corrosion, zinc finish is available for customers in cold climates, where salt and chemicals are used to melt snow and ice. The zinc coating also benefits customers who prefer no visible surface rust on the vanes and outer circumference of the rotors.

Features

• Patented AeroVanes Optimize Airflow Through the Rotor
• Proprietary Alloy Chemistry for Added Durability and Functionality
• Super Strong Inconel® Drive Pin Washers
• AeroHats Have Directional Stand Offs to Further Improve Airflow and Cooling
• Elongated Drive Pin Slots Allow Separate Expansion of Rotor and Hat to Resist Coning
• Drilled for Better Dissipation of Heat, Friction Material and Debris

Applications

• 2008 - 2013 Infiniti G37 Sport
• 2009 - 2013 Infiniti G37 Journey
• 2011 - 2013 Infiniti G37 IPL
• 2010 - 2013 Infiniti G37X
• 2011 - 2013 Infiniti M37 Base
• 2011 - 2013 Infiniti M37X
• 2011 - 2013 Infiniti M56 Base
• 2011 - 2013 Infiniti M56X
• 2014 - 2017 Infiniti Q50 Sport
• 2014 - 2015 Infiniti Q50 Hybrid Sport
• 2014 - 2015 Infiniti Q60 Base
• 2014 - 2015 Infiniti Q60 IPL
• 2014 - 2015 Infiniti Q60 Journey
• 2014 - 2015 Infiniti Q60 Sport
• 2014 - 2017 Infiniti Q70 V6
• 2014 - 2017 Infiniti Q70 V8
• 2009 - 2017 Nissan 370Z Base
• 2009 - 2017 Nissan 370Z Touring
• 2015 - 2017 Nissan 370Z Sport
• 2015 - 2017 Nissan 370Z Sport Touring
• 2015 - 2017 Nissan 370Z Nismo

What's In The Box?

• 1 - Front Left AeroRotor
• 1 - Front Right AeroRotor

Warranty

Manufacturer's Warranty