Pros: Great sound, better than i thought it would be. Too early to determine an increase in mpg.
Cons: I installed it myself, it required a bit of bending to get it to sit right.
Comments: It has a good throaty sound, and neighbors a few houses away can tell when i pull up in my driveway. I had to bend the struts going to the rubber grommets a few times so the exhaust wasn't crooked, a minor inconvenience but i didn't have to shell out any money for a shop to put it on.