Review on EVIL ENERGY 3" Inlet 3" Outlet Exhaust Muffler: Universal Straight Through Design, 13.8" Length Stainless Steel - With Muffler Clamp Included! by Nathan Guzman

#1Clamps don't fit very well. You need to weld or FIND a PROFESSIONAL to help you. I should have done that from the start. #2 The company description says this is a performance muffler. I think it depends on someone's definition of "performance". It will work in the sense that it will work. #3 The sound quality hasn't improved with this new muffler. By that I mean I was expecting a little more punch. It's good to have a guarantee. 3 months isn't great, but it's not super bad either. Some of the ones you get from other stores offer the same deal. 3 months or limited lifetime warranty (which doesn't matter much). Get this if you're on a budget and need something to wear fast. There are better and worse dampers on the market. On the spectrum, this falls within the norm.