StopTech 13-15 Ford Focus ST AeroRotor Direct Replacement 2-piece Slotted Front Rotor Pair

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. Reduced Unsprung and Rotational Mass. Improved Thermal Capabilities. Optimized Heat Dissipation. Designed to Work with OE Calipers 2004 - 2012 Volvo S40, 2005 - 2012 Volvo V50, 2006 - 2013 Volvo C70, 2013 - 2017 Ford Escape, 2013 - 2017 Ford Focus, 2014 - 2016 Ford Transit Connect Fitment 2004 Volvo S40 Base 2004 Volvo S40 i 2004 Volvo S40 LSE 2004 Volvo S40 T5 2005 Volvo S40 i 2005 Volvo S40 T5 2005 Volvo V50 T5 2006 Volvo C70 T5 2006 Volvo S40 2.4i 2006 Volvo S40 T5 2006 Volvo V50 T5 2007 Volvo C70 T5 2007 Volvo S40 2.4i 2007 Volvo S40 T5 2007 Volvo V50 T5 2008 Volvo C70 T5 2008 Volvo S40 2.4i 2008 Volvo S40 T5 2008 Volvo V50 T5 2009 Volvo C70 T5 2009 Volvo S40 2.4i 2009 Volvo S40 T5 2009 Volvo V50 T5 2010 Volvo C70 T5 2010 Volvo S40 2.4i 2010 Volvo S40 T5 R-Design 2011 Volvo C70 T5 2011 Volvo S40 T5 2011 Volvo S40 T5 R-Design 2011 Volvo V50 T5 2011 Volvo V50 T5 R-Design 2012 Volvo C70 T5 2013 Ford Escape SE 2013 Ford Escape SEL 2013 Ford Escape Titanium 2013 Ford Focus ST 2013 Volvo C70 T5 2014 Ford Escape SE 2014 Ford Escape Titanium 2014 Ford Focus ST 2014 Ford Transit Connect Titanium 2014 Ford Transit Connect XL 2014 Ford Transit Connect XLT 2015 Ford Escape SE 2015 Ford Escape Titanium 2015 Ford Focus ST 2015 Ford Transit Connect Titanium 2015 Ford Transit Connect XL 2015 Ford Transit Connect XLT 2016 Ford Escape SE 2016 Ford Escape Titanium 2016 Ford Focus ST 2016 Ford Transit Connect Titanium 2016 Ford Transit Connect XL 2016 Ford Transit Connect XLT 2017 Ford Escape SE 2017 Ford Escape Titanium 2017 Ford Focus ST 2018 Ford Escape SE 2018 Ford Escape SEL 2018 Ford Escape Titanium