StopTech AeroRotor Replacement Kits ARK 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 aluminum AeroHats with directional stand-offs that optimize cooling airflow. The patented AeroRotor vane design pushes up to 80 percent more air than factory rotors for better cooling and reduced fade on the track. The aircraft-grade aluminum hats and 2-piece AeroRotors are up to 8 pounds lighter than stock rotors; allowing faster acceleration and deceleration; and improved handling. 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. StopTech AeroRotors are 100 percent made in the USA.

This Part Fits:

Year	Make	Model	Submodel
2009-2013	INFINITI	FX50	Base
2010-2013	INFINITI	G37	Base
2011-2013	INFINITI	G37	IPL
2009-2013	INFINITI	G37	Journey
2008-2013	INFINITI	G37	Sport
2010-2013	INFINITI	G37	X
2012-2013	INFINITI	M35h	Base
2011-2013	INFINITI	M37	Base
2011-2013	INFINITI	M37	X
2011-2013	INFINITI	M56	Base
2011-2013	INFINITI	M56	X
2014-2015	INFINITI	Q50	Hybrid Sport
2016-2019	INFINITI	Q50	Red Sport 400
2014-2019	INFINITI	Q50	Sport
2014-2015	INFINITI	Q60	Base
2014-2015	INFINITI	Q60	IPL
2014-2015	INFINITI	Q60	Journey
2014-2015	INFINITI	Q60	S
2015	INFINITI	Q60	S Limited
2014-2015	INFINITI	Q70	3.7
2014-2015	INFINITI	Q70	5.6
2014	INFINITI	QX70	Base
2009	Nissan	350Z	Enthusiast
2009	Nissan	350Z	Grand Touring
2009	Nissan	350Z	Touring
2010	Nissan	370Z	40th Anniversary Edition
2009-2016	Nissan	370Z	Base
2009-2016	Nissan	370Z	Nismo
2015-2016	Nissan	370Z	Nismo Tech
2015-2016	Nissan	370Z	Sport
2015-2016	Nissan	370Z	Sport Tech
2009-2016	Nissan	370Z	Touring
2015-2016	Nissan	370Z	Touring Sport