I want to upgrade the exhaust on my 2013 V6, but there are so many options out there. I'm looking for advice on what to buy. After trading in my 2008 V6 for the 2013 this past spring, I finally have dual exhaust, but the dual stock mufflers don't sound nearly as mean as the single Flowmaster I had on my 2008. So... I'm trying to find the meanest, most aggressive, low-rumble, sound for my dual exhaust on the 2013. Any advice would be greatly appreciated. Thanks.