I tried to do a search on this but it wasn't very helpful. I am just wondering what the power boost (if any) will occur with the TRD exhaust. Also, how loud is it? I watched a video someone posted with how loud it is but im looking for opinions. Do someo people think it is too loud?

Also, if anyone knows a few Toyota Installed upgrades (and their prices) that I can do to get a boost in power let me know. Just understand that I am not much of a "car guy" but am am learning so anything you post please explain. Thanks.

 

The TRD exhaust is definetely fashion over function. It'll sound loud, but you won't be gaining any power from it.

The best upgrade from TRD that you can get as far as speed and acceleration, is the TRD SuperCharger.[$3200 + Install]