Wow that looks good! I don’t know what kind of stainless steel Kawasaki uses to make these exhausts, but it seems that after a couple of years (depending on your particular conditions), some of them end up looking like they were fished up from the bottom of the ocean. Did you ever see some of the used ones on eBay? Yechhh.So far still looking good after a month and change of riding on a daily bases almost. No rust prior to painting only did it because the multi color exhaust pipe seemed to stand out too much for my taste. Paints holding up good so far. View attachment 25029