Shop LatemodelRestoration.com for all in one 2010-2014 Mustang gear install kits, bearing kits, & hardware. When switching to performane gears in your S197 Mustang, it is always a good idea to replace your seals and bushings giving you cheap insurance for the future. Our kits from Yukon and Ford Racing include everything you need to get your differential done right. Dont need the whole kit? Get your pinion bearings, races, shims, gaskets, and other small parts separately. Finish off your install with Royal Purple synthetic gear oil, Ford Racing friction modifier, and rear gear bolts. These kits fit 2010, 2011, 2012, 2013, and 2014 Mustangs.