Hi Anthony. I had a 2.2 Brera and was abit underwhelmed by the sound. You may have heard of the Mangoletsi Mod4, which is a tune and induction change. This makes an enormous difference to the noise, but obvioulsy not the exhaust. Get this done for sure. I expect Autodelta do something similar if Mangos is too far to go. I then had the back of the exhaust changed to a custom one, which sounded great, and retained the tailpipes so it looked totally standard. I can't remember what it cost, but I think about £400? L&M international did that for me, so you could have a chat with Carl. Be warned that an exhaust change is ikely to make it a bit boomy, but it is only a little unless you go nuts. Good luck.