Radium Engineering BMW E9x Fuel Hanger Surge Tank for Walbro GSS342 / AEM 50-1200 E85 (Pump Not Inc)

Surge tank system that mounts insided of OEM BMW fuel tank. Factory fuel pump acts as lift pump to feed surge tank. Surge pumps then feed the engine. Excellent way to add more pump capacity while also protecting from fuel starvation. INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM Fits, Fitments 2007 BMW 335i Base 2008 BMW 335i Base 2009 BMW 335i Base 2009 BMW 335i xDrive Base 2010 BMW 335i Base 2010 BMW 335i xDrive Base 2011 BMW 335i Base 2011 BMW 335i xDrive Base 2011 BMW 335is Base 2012 BMW 335i Base 2012 BMW 335i xDrive Base 2012 BMW 335is Base 2013 BMW 335i Base 2013 BMW 335i xDrive Base 2013 BMW 335is Base 2014 BMW 335i Base 2014 BMW 335i GT xDrive Base 2014 BMW 335i xDrive Base 2015 BMW 335i Base 2015 BMW 335i GT xDrive Base 2015 BMW 335i xDrive Base 2016 BMW 335i GT xDrive Base