What should I do...?, Should I put a kit on or what...? Options

[SuperMica]

I love my celica st, it has the right amount of power for me and even though its a coupe and a automatic, I still love it. The performance and all is just right for me. So what should I do, my boyfriend has a Firebird Trans AM and he has a kit on his car and it really doesn't affect his performance, but with my little four cylinder would it mess with my performance alot or would it be worth it? Thanks and do any one know of any kits out there that looks about like a kit for the 2000 firebird trans am?

[SuperMica]

Thanks yal... And no I don't know what yal mean ugly, I kinda like the firebirds and camaros and vettes myself. I will say this though the people who drive them have huge ego problems though and I wanted to show my friends and my boyfriend and his palies that an import could look as good or better and perform nicely and all too. The performance we settled coming down the interstate at one time. We noticed as long as you didn't try to break the speed limit, my car was nice and stable with a little bit more subtle but quicker throttle response with my auto than his auto, so now its down to looks and that is where it must come to an end...

I was talking about the kit for my man's firebird trans am is:
Firebird Trans AM picture of kit

and this is some of our friends camaros kits...:
[IMG]http://www.nopionline.com/index.cfm?fuseaction=dsplargepic&vpic=L0851012.jpg]Camaros Kits

I though this kit made my car look like theres do in some ways:
The Kit I was thinking of...

Tell me what disadvantages might I have with this kit since I have a coupe and not a hatchback or liftback 3dr celica? How low is the kit and does it make the car look more sporty...?