Reviewed By Preston S (Rosedale, MD) Reviewed for a 2007 Chrysler PT Cruiser —1/2/2013 5:04 PM
It increased the power of the engine. It increased the gas mileage a little bit. However, it is quite a bit louder but with a better sound than the stock exhaust. It was for my wife's car and I thought she would be upset with the sound but she liked the power and the extra fun.I would buy it again. Only cost $100 to have it installed by a muffler shop and I kept the old pipes.