Originally Posted by CF736

Thank you for the time you took to reply. That was a lot of really good info for me. I do realize that I have a long way to go to get even a good entry level track setup, even for just an advanced driving school. The reason I was asking about the splitter is that I like the way they look and it would be a nice cosmetic change as well to get the Z to not look so "stock". I don't want to waste money on things that really won't be helpful though. If I can get a splitter or lip for $300-400 and it will eventually be beneficial to my setup then I may do it just for the looks at this point.

Regarding my desire for run flats.... I would like to get run flats just for my daily driving so I don't have to carry and/or have to use the donut tire that they call a spare. With a run flat, I feel I'd have a better chance of getting to a tire shop or at least to a safer stopping area or possibly even home without have to try to change a tire on the freeway or on some two lane rural road.


Thank you again for your feedback. I am really new to this stuff and so much appreciate the feedback I am receiving. I did try to research the splitter on my own but couldn't really find specific threads regarding them.