This kit is compatible with:2007 - 2011 Mercedes-Benz CLS550 - All Models 2007 - 2009 Mercedes-Benz E550 - Rear Wheel Drive Models with Factory Plain Rotors (Base) 2013 - 2015 Mercedes-Benz GLK250 - All Models 2010 - 2015 Mercedes-Benz GLK350 - All Models

