Reviewed By Paul F (INDIO, CA) Reviewed for a 2008 Mazda 3 —7/9/2017 8:11 AM
If you don't have the means at home professional installation is the way to go. I bought this as well as a cold air intake for my sons car. Had both installed. The exhaust at an idle gives the car a slight growl but when you get on it , it sound s great. My son said he noticed a difference in the performance of the car with this . The exhaust looks great, sounds great and for the price you can't beat it.