Using these Noble carbon fiber fender emblems is a breeze. First, make sure the area where you'll install the emblems is clean and dry. Remove the original emblems from your 2015 - 2021 Subaru STI. Then, take your new Noble emblems, peel off the backing of the 3M adhesive, and carefully place them in the desired position on your fender. Press firmly to ensure a good bond. As for maintenance, you can clean these emblems with a mild car cleaner and a soft cloth. Avoid using abrasive materials as they might scratch the carbon fiber finish. If you live in an area with extreme weather, check the adhesive periodically to make sure it's still holding up well.
