Great raspy sound, relatively easy to install with clips. It's best to use it in place of a resonator, or if your car doesn't have one, place it a few inches behind the cat flange. Don't use it at the end of the system instead of a silencer. If you want a good exhaust sound, simply cut the muffler and replace it with a pipe and/or chrome tip. For $35 you could do a lot worse.