In relationship with my other post on Tubi straight pipes (http://www.ferrariforum.net/forum/viewtopic.php?t=2003), here is a short clip with post-2002 Tubi mufflers.
Note the low end rumble at idle and when I upshift to 6th. This is where the biggest difference vs OEM mufflers is.
Note the low end rumble at idle and when I upshift to 6th. This is where the biggest difference vs OEM mufflers is.