I'm sure this has been covered before but what is the best sounding exhaust for c5 corvette? I just installed SLP Loudmouth on my 03 ZO6 and I hate it. I like loud exhaust that is not the problem. The problem is it sounds like I have glass packs and that is one exhaust sound that I hate. My neighbor asked me the first time he heard it and said put some glass packs on there ha. Pulled up to a gas station yesterday and this guy says got any thing else done to that thing besides the glass packs? At this point I am ready to put the stock titanium back on. Please help ! I know everyone has different tastes but what are the best sounding exhausts out there? Much appreciated.