Ok I have a small question. How close are the elantra and tiburon. I have been looking for header and exhaust system for my elantra. I know the headers are a perfect match. But would the factory hanger match up so if i bought a kit would it match.

 

Headers are the same. Not sure about the cat-back. However, with an upgraded header you will lose your emissions. Check engine lights will come on and your car will run poorly due to the two o2 sensors reading incorrectly.