The exhaust system is great. It has a soft, deep tone. Mileage improved by 1mpg. The hardest part of the installation was aligning the hangers. With a little patience, the cord strength is good. To remove the old one, dampen the hangers with WD-40. Don't worry about unscrewing the rear muffler. I used a saber saw and cut this material. Remove the protective plate to route the pipe away from the front of the cat. Two humans. One in the back twitches and swings up and down, and the other strikes with a fatal blow or a small sledgehammer. As well as the hanger that comes with the set. Simply place under the evaporator. while you tighten it. The runners go around the hanger. All in all a good set. Also, don't forget to remove the plastic wrap from the muffler.