I wanted to ask something else about mods. I have a '00 Tiburon, 5-speed manual and it is just a stock model. The car is undoubtedly bought used.

I guess I could take pictures, IF I could find the darn digital camera.

Anyways, how much would a cold-air intake cost, and would I need to get a bigger or newer muffler? I'm really new to the mods area and could use some help/suggestions?
I also have a parts list for the '00 Tiburon. I noticed the other day that I have a crack on the rear bumper where the muffler is intalled. It looks as if someone had stood on the bumper and resting the foot in where the plastic grille is located in the rear.

By the way it looks, I need a new bumper, and both of those plastic grille things are shot to hell. I would like replacements, but not sure how much it would cost. Could I get some help on this, too? Or should I just take it to a Hyundai dealer and have them fix that?