SprayMax 2K Glamour High Gloss Clear Coat | 2K Automotive Clear Coat Spray Paint | High Gloss Finishing Spray | UV-Resistant, Scratch & Gasoline Resistant | Professional Grade 11.8 oz

There are plenty of diy kits u can buy out there that will work. They will last long especially if your car is garaged. I have used many of them. If I was in your shoes though, I would sand them enough so you can use 2K clear. This works great, last a long time and holds up to the elements. I have used this on my 2008 Cayenne GTS, 04 911 40 Jahre, my other dailies, etc. There are plenty of YouTube “how to” for 2K clear that is easy to follow. Big thing is to not sand it super fine because it needs to adhere to the surface. Good luck! https://a.co/d/04gR5rQu