I have been reading through these posts and I own 2011 Aurion Sportivo. Yes I am a female. My vehicle sounds so lame. I need a good note. Has anyone fitted the TRD exhuast. My husband wants me to get the TRD exhaust but I would rather go the cheaper verison and just remove the rear mufflers. If anyone has fitted one of the TRD mufflers and if it has a good sound it would be awesome to know.