Quote:
Originally Posted by somewhatdamaged
At highway cruising speed, it's very mild. It's a little louder than stock NPP cruising volume, but in a good way. You hear a nice mellow sound, but not intrusive for phone calls or music listening. I'm actually surprised how quiet it gets, considering how loud it can be and the fact that I also have the secondary cat delete. 
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exactly what I was looking for! Were you able to find a shop with 2.75" to replace the cars? I'm debating axleback vs catback