WinStop brake rotors are designed to match OE in fit, form and function.  The castings for these brake rotors are produced in our award-winning foundries and machined to exact standards in WinStop’s world class, state of the art automated facilities using the latest CNC machines. WinStop brake rotors are computer mill balanced to provide a smooth braking performance non-directional finish which eliminates any need for machining prior to installation anticorrosion coating and OE matching vanes deliver the ultimate long lasting rust free surface and excellent cooling characteristics Applications Include: Mercedes-Benz CL550 2014-2007, CL600 2014-2007, S350 2012, S400 2012-2010, S450 2010-2008, S550 2012-2007, S600 2013-2007, Rear Brand Winstop Manufacturer part number WS245421 Vehicle mount location Rear Material Cast Iron Items included Rotor Pieces 1 Compatible cars Mercedes-Benz CL550 2014-2007, CL600 2014-2007, S350 2012, S400 2012-2010, S450 2010-2008, S550 2012-2007, S600 2013-2007, Rear Vehicle fitment type Specific Vehicle make Mercedes-Benz Vehicle model CL550;CL600;S350;S400;S450;S550;S600 Vehicle year 2014 Product name Winstop Brake Rotor, Rear WS245421, Mercedes-Benz CL550 2014-2007 Automotive parts division Performance Size 12.6'';12.6'';2.3'' Has written warranty No