New exhaust but it's gotta sound good I will be replacing the stock exhaust on my '08 V6 but am unsure what kind to get. Obviously I don't want to spend tons of money for this, so which exhaust system should I get? I am looking for a deep-toned rumble and not a higher-pitched whine. The exhaust that best matches what I am looking for are the SLP Loudmouths... but they are designed for GTs. If I just purchased one Loudmouth and installed it on my GT, would it sound roughly the same? I am also interested in the factory '08 Bullitt exhaust muffler. It sounds pretty good, but once again... designed for a GT. Does anyone know how I can get my nice deep-toned rumble for a V6... without spending a ton of money? Is there a muffler that is best? Or should I do the faux dual exhaust with the Y-pipe? What does it typically cost to install those?