StopTech 03-04 Infiniti G35 Coupe AeroRotor 324x30mm Front Drilled Rotor 81.646.9921

Stoptech Brake Rotors - 2 Piece 81.646.9921 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. StopTech Two-Piece AeroRotor and Hat Pair, Drilled Reduced Unsprung and Rotational Mass. Improved Thermal Capabilities. Optimized Heat Dissipation. Designed to Work with OE Calipers 2PC Aerorotor/Hat

Vehicle Fitments:

Year	Make	Model	Submodel
2003 - 2004	INFINITI	G35	Base
2004	INFINITI	G35	X
2005	Nissan	350Z	35th Anniversary Edition
2003 - 2008	Nissan	350Z	Enthusiast, Touring, Base
2005 - 2008	Nissan	350Z	Grand Touring
2007 - 2008	Nissan	350Z	Nismo
2003 - 2005	Nissan	350Z	Performance
2003 - 2006	Nissan	350Z	Track