what do u think is better the bazooka sub or teh TRD exhaust...

 

of both, i'd get the TRD exhaust.... for the money, you can get something sooo much better than the bazooka.

 

You are asking about two things that are completely different. One is show, the other go. It depends what you are going to make your car into. If you don't care about speed or stoplight to stoplight "spirited" driving, go with a sound system. If you want to have fun driving a quicker car with less stuff weighing you down and slightly more performance than stock. Go exhaust. It all depends what direction you will be going with the car in the future.