ie works intake manifold aluminum repair kit compatible with mercedes-benz engine (v6 3.0l / 3.5l m272) (v8 4.7l / 5.5l m273) runner air flap lever throttle w203 c216 c209 c207 w201 w463 x164 x204 ie works <b>problem:</b> <br>the air flap opening system in some mercedes-benz vehicles are prone to breaking. <br>this problem occurs in 2005-2015 vehicles with v6 m272 and v8 m273 engines. <br> <br>when the pivot lever and actuator rod break the following problems occur: <br>failure of the swirl flap system <br>reduces throttle power <br>greatly reduces mpg efficiency. <br>engine fault codes <br>damage to emission control equipment <br> <br><b>solution:</b> <br>there is no need to replace the entire intake manifold as often suggested by the dealer. <br>save time and money by simply replacing the lever and arms. <br> <br><b>product details:</b> <br>brand new aluminium repair kit <br> <br><b>fitment:</b> <br>c230 2006-2009 <br>c250 2010-2012 <br>c280 2006-2007 <br>c300 2008-2012 <br>c350 2006-2011 <br>cl550 2007-2010 <br>clk350 2006-2009 <br>clk550 2007-2009 <br>cls550 2007-2011 <br>e280 2007 <br>e300 2008-2009 <br>e350 2006-2011 <br>e550 2007-2011 <br>g550 2009-2015 <br>gl450 2007-2012 <br>gl550 2008-2012 <br>glk350 2010-2012 <br>ml350 2006-2011 <br>ml450 2010-2011 <br>ml550 2008-2011 <br>r350 2006-2011 <br>s400 2010-2013 <br>s450 2008-2011 <br>s550 2007-2011 <br>sl550 2007-2012 <br>slk280 2006-2008 <br>slk300 2009-2011 <br>slk350 2005-2008 <br> <br>referance part numbers: <br>2721402401, 2721402201, 14433043001, <br>2721402401, 2721402401, 2721402201, <br>2721402201, 2721402101, 2731400701, <br>2721412280, 2721412080, 2721412380, <br>2721412180, a2721402401, a2721402101 <br> a2721402201, a2731400701, a2721412280, <br>a2721412080, a2721412380, a2721412180 272140240180, 273140070164