Add strength to your rear axle with a new 2010-2014 Mustang differential cover & girdle from 5.0 Resto. These girdles not only give your rear end more support, they are also a stylish replacement for the plain O.E.M. cover. These bolt on covers from Ford, Ford Racing, and Drake are available in chrome and aluminum finish and fit 8.8" rear ends. Don't forget to order your differential cover gasket and gear oil kit to finish off the install. Fits 2010, 2011, 2012, 2013, and 2014 s197 Mustangs with 8.8 rear ends.