After you have installed a set of indicators will increase the speed more and more aggressive sound of its engine to obtain stock.
High quality stainless steel or aluminum exhaust gives sports appearance, but also give your car more power you fish for 2.5 "bore will reduce back pressure and allow gas flow so that the planes leads to an immediate gain in power and acceleration. Depending on your car and how much you want to replace the exhaust system that you can pay anywhere from $ 60.00 to $ 4000.00 depending on your requirements.
