Has performance of your Nissan Sentra 2000 - 2001 gone down the tubes? Is the zip gone when you hit the gas? One cause could be your catalytic converter. They do not last forever, and when your catalytic converter finally goes out, your performance goes with it. A smart way to solve the problem is by installing a new Eastern Catalytic Converter. There is enough pollution in the air already. Catalytic converters are designed to constantly convert hydrocarbons, carbon monoxide and nitrogen oxides into harmless compounds that are safe to breathe. When a catalytic converter stops working properly, your performance and gas mileage go down while the pollution your car creates goes up. Get back the power and performance you have been losing. A new Nissan Sentra Catalytic Converter is the way to go. Also, please keep in mind when replacing your catalytic converter to check your oxygen sensor. Oxygen sensors work hand-in-hand with them. Check your oxygen sensor. It may be time to replace it when you install your new catalytic converter. So get more power. Get back the performance that you have lost. Improve your gas mileage and get back your power an performance. A new catalytic converter may be all it takes. Automobile enthusiasts should definitely get an outstanding level of information and support while purchasing good quality auto parts. To support that need, we established a twenty-four hour a day support and help hotline to address your calls. If you can find a better price, give us a call - we will beat any price advertised elsewhere.