[johan]

Originally Posted by JSube

It's a pretty subtle but nice change out of the box from the stock piece, Johan. The thrashy/raspy sound at WOT is pretty much non-existent, so in that aspect it's actually quieter than stock. There's a deeper tone present at start up and idle now that wasn't there before- it's deeper all the time but it's a low volume tone under acceleration, if that makes sense. It's like nearly all the higher frequencies of the exhaust sound have been replaced with a lower volume, deeper tone. Track day next Tuesday, that should be a proper break-in for it- interested to hear if there will be any difference afterwards.

There will be, exhausts always break in and sound different after a few strong heat cycles.