2011-2013 BMW 135i L6 3.0L Upstream Upstream & Downstream 2013 BMW 135is L6 3.0L Upstream Upstream & Downstream 2011-2013 BMW 335i L6 3.0L Upstream Upstream & Downstream 2014-2016 BMW 335i GT xDrive L6 3.0L Upstream Upstream & Downstream 2011-2012 BMW 535i xDrive L6 3.0L Upstream Upstream & Downstream 2012-2013 BMW 640i L6 3.0L Upstream Upstream & Downstream 2013-2014 BMW 640i Gran Coupe L6 3.
