my 07 GT
I have side window scoops and I think they make the car look great and can be bought prepainted for under $200.00 also a hood scoop is great, wish I had a real working one but am to afraid to cut my stock hood. Wheels are always a great idea as well. Go with yuor budget or make a list of things you want to add and then see what you can afford.
I have been contemplating the side louvers and also wheels........ I really like the black wheels but I don't know if they would go good with this color. These wheels are alright but I hear on here that they're heavier than most.
Man I've been loving windveil lately. I say CDC classic front, gt500 wing, Annnd maybe side scoops or roush quarter windows or both. Jmo. The first two can be done relatively cheaply and look subtle but great! Let me find pictures real quick of my favorite ones...
AgentMOO ++1... I would get some newer stock rims. I love my fan blade rims on my 08. But I like a tastefully modified stock look. If your going for looks right off the bat, new rims make the biggest difference IMO.



