Review on 🚀 Dynomax Ultra Flo 17263 Performance Exhaust Muffler by Scott Yenson

I replaced the Borla muffler with this one and while I was happy with the Borla this one is much better. The tones are deeper (and a bit louder). The performance when excelling seems to be even better. My only complaint is that it started discoloring almost immediately. After a few months, only about half of them are silver. The other is black and purple. Is this normal with this damper? My Borla has never done this after 2 years with the same jeep in the same place. A NOTICE. The picture shows the wrong model. Model 17263 is round (approximately 4 inches in diameter), not oval.