Lmao! U own a g now not a mustang

 

LOL, you guys haven't heard?? It adds like 50 hp and 100Gs of downforce!! On a serious note though, looks a bit better on the Z and the Stang ( only a really good stang like a saleen though) than the G. Get a roof lip spoiler if you wanna cover ur windows with something!

 

Just sell your G and buy a mustang. I think you'll be alot happier in the long run. The G is a Japanese sports car...not American muscle. Louvers would look dumb on it just like it looks dumb on all those 350z's.