My 2011 SE did not come with a rear sway. When I add the upper front from FSwerks, I'm definitely going to add the rear as well.
2011 SE Manual - black exterior/interior
Eagle Eyes halo projectors using 55w 5000K DDMtuning HIDs
LED Conversion (license plate, map/dome lights), and LED Taillights
Autobots decal over Ford emblems
Flat black TFB Designs hood stripes