Read the decibel (Db) on the muffler. the lower the decibel the quieter the muffler.


this is your best bet in your price range:

http://www.jegs.com/i/Dynomax/289/17632/10002/-1


i would recommend (based on the shape of our stock muffler a side entry, and the opposite side exit and run the muffler sideways under the car. so the exhaust drops down like the stock muffler does (if you look you will be able to see what i mean)