Whether you have a manual or an automatic transmission, there are ways to make shifting in your Mustang more pleasant. A reverse lock out adapter replaces your plastic pull up collar, prevening issues while adding style. Or, if you're really looking for a major shifter upgrade, consider a short throw shifter for sportier gear changes. Even automatics have some great options! Adding paddle shifter extensions makes it easier to use them while carving tight corners.

One of the simplest 2021 Mustang upgrades many owners make is adding floor mats. Not only does this keep your carpet in like-new condition, but it also offers a chance to add a little style to your ride.

Of course, we also carry the 2021 Mustang interior upgrades you'll need to make if you want to participate in motorsports. Race seats, harnesses, and more make sure you're able to stay safe while going fast.