home ceramic coating headers ??

I used cerakote on my doug's headers back in 2020. It was the first time I used a spray gun in my life. I followed CudaChick1968 advice from another thread from a few years ago. (I would look for it but I'm supposed to be "working"). I feel like the cerakote has held up pretty good. I don't see any rust and nothing is flaking off. Attached picture is not the best but it's the picture I have.

driver header.jpg