Review on Cherry Bomb 87521CB 87521 Glasspack Muffler: Top Performance and Quality by William Wiley

This is exactly what I was looking for, I have a 2010 Mazda 5 and I welded it in place of the resonator and this is the best option I would say sounds a lot good and aggressive with flowmeter 44 to the top as seen in the video. I highly recommend, feel free, the best cheap mod you can make for $100 max if you don't know how to install it, but I would go to the store.