Are the stock motor mounts in your S197 worn out? Upgrade your 2010-2014 Mustang motor mounts with a set of aftermarket mounts. Switching to a heavy duty or performance Mustang motor mount from BMR, Prothane, Ford Performance or Steeda will give your Mustang less flex and more control in the engine bay.
These motor mounts fit 2010, 2011, 2012, 2013, and 2014 Mustangs.