Good product and exactly what I wanted but I want to share some thoughts. This muffler is straight through and if you don't have a cat converter it gets VERY LOUD. My car is a 2010 Ford Focus and it sounds very good at idle and revs, but at (full throttle) it has a slight creaking, almost imperceptible. In any case, it's a great product, especially for performance, and definitely not a silencer.