I am going to have to replace the exhaust on my 90' two door 325i six cyl. What kind of exhaust can I put on it so it will flow a little more free? I am not going to spend a lot of money on something even remotely expensive as the car has too many miles. I just want something cheap that is more free-flowing.
Also, can the convertor be removed from this car without hurting it or mileage?
Also, can the convertor be removed from this car without hurting it or mileage?