I had a Borla and it was fine until the headers, high flow cats and X-pipe arrived, then it was brutal VERY ANNOYING drone at 1500rpm, switched to a modded Ti catback and goodbye drone yet it is still loud.
I put the new BB PRT's on mine and great sound no drone. No headers though, that could make a diff, but am really happy with the aggressive sound without the drone. I do loads of highway driving.
I just purchased BB for my C6 with x pipe still to come. I’ll install in the spring. Did lots of research and never read about any drone complaints. Gosh I hope they don’t. $$$$$
I just purchased BB for my C6 with x pipe still to come. I’ll install in the spring. Did lots of research and never read about any drone complaints. Gosh I hope they don’t. $$$$$