Use these Mustang gear install kits to finish up your new rear end gear installation. If your Mustang has a few miles on it, it may be a good idea to replace all the bearings with one of our bearing kits so you don't have a failure that ruins your new gear set. If you have a newer or low mileage Mustang, we have mini install kits as well as pinion kits to get your gear install done for minimal cash outlay. When you're done with the mechanical part, don't forget the Royal Purple gear oil & friction modifier you need to make sure your Mustang rear end & gears live a long, happy life.
I've done the majority of my aftermarket mustang parts shopping at American muscle, recently finding out about this website I'd just like to say it is a great experience to shop here, the lay out is easy and simple to navigate, and you have thousands of parts that no other website has. The shipping is very fast and all te updates are great. I will be doin much more shopping with y'all, so thanks for being so badass haha