When you put it on, you'll want to make sure you put a new muffler bearing on, because off all the extra pressure from the supercharger. It will probably give you extra 0-60 time, depending on whether you get the carbon fiber or stainless one. Remember you'll need 2 if you do the true duals!
Also, you might try 4 donut tires, they will spin faster around corners, and give you more accelleration.