I went from an Injen to the FSWerks. Have had it on for around 1,000 miles and it's a good sounding exhaust. Under 4,000 rpm with light throttle, you'd never even know you have an exhaust. Now mash the throttle and everyone will know you're coming. Not obtrusively loud like the MBRP. Just aggressive enough to get noticed when you want to. I'm going to be 42 and my wife drives a near silent Lincoln MKZ and she didn't even know I had an exhaust on it till. Mashed the throttle one day and she heard it wake up. I think it would be the next step up from he Cobb in terms of sound. Fit is very good and noticeably lighter than stock and the Injen exhaust I had before. Cheaper Han the Cobb price wise at $549 too: